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First Union Wholesale Union Wholesale First Union

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Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

Zhejiang First Exporter Plastic Thread Union Adapter (C21)

US$ 0.012 / Piece

3000 Pieces(MOQ)

Standard: MSS SP-83

Technique: Casting

Nominal Diameter: DN80

Type: Socket Union

Material: Plastic

Connection: Male

Taizhou Zhuoxin Plastics Co., Ltd.

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

Pneumatic Manufacturer Wholesale Union Straight Male Thread Stainless Steel Push in Air Hose Fittings

US$ 2.66-2.93 / Piece

100 Pieces(MOQ)

Customized: Non-Customized

Type: Metal Joint

Usage: Air Compressor, Air Line

Brand: Xcpc

Work Temperature: Normal Temperature

Packing: International Standard Packing, Carton

Ningbo Xinchao Automatization Component Co., Ltd.

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

Wholesale Factory Price Brass Compression Union

US$ 0.65 / Piece

3000 Pieces(MOQ)

Standard: DIN

Material: Medium Carbon Steel

Connection: Male

Surface Treatment: Without Treatment

Head Type: Hexagon

Size: 1/2"

Zhejiang Italy Copper Industry Co., Ltd.

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

Plastic Pipe Manufacturer Wholesale CPVC Pipe Fitting Union

US$ 0.25 / Piece

1000 Pieces(MOQ)

After-sales Service: One Year Guarantee

Warranty: One Year Guarantee

Standard: Sch80

Technique: Injection

Nominal Diameter: DN15-DN50

Type: Socket Union

Ningbo Salvador Piping System Co., Ltd.

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

Top Wholesale Male and Female CPVC Union ASTM D2846

US$ 0.25 / Piece

1000 Pieces(MOQ)

After-sales Service: One Year Guarantee

Warranty: One Year Guarantee

Standard: Sch80

Technique: Injection

Nominal Diameter: DN15-DN50

Type: Socket Union

Ningbo Salvador Piping System Co., Ltd.

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

Factory Outlet Wholesale Brass Double Male Union

400 Pieces(MOQ)

Material: Brass

Connection: Male

Head Type: Round

Packing: Carton

Port: Ningbo

Trademark: HENGSEN

Zhejiang Hengsen Industry Group Co., Ltd.

Stainless Steel Sanitary Sight Glass Clamp Union

Stainless Steel Sanitary Sight Glass Clamp Union

Stainless Steel Sanitary Sight Glass Clamp Union

Stainless Steel Sanitary Sight Glass Clamp Union

US$ 5-150 / Piece

10 Pieces(MOQ)

Certification: CE, EEC, ISO13485

Shape: Equal

Head Code: Square

Connection: Quick Assembly

Material: Stainless Steel

Working Pressure: 0-10 Bar

Wenzhou Dingyue Fluid Equipment Co., Ltd.

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

3A/SMS/DIN Sanitary Pipe Fitting Union Made of Stainless Steel 304/316L

US$ 0.5-3 / Piece

1 Piece(MOQ)

After-sales Service: After Sale Service: 2 Years

Warranty: After Sale 1 Years

Standard: SMS, DIN, 3A

Technique: Forged

Nominal Diameter: 1/2"-8"

Type: Threaded Union

Wenzhou Haide Fluid Equipment Co., Ltd

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

Stainless Steel Pipe Fittings 304 316 1/4"-4" NPT/BSPT Female Threaded Union

US$ 0.4-0.5 / Piece

100 Pieces(MOQ)

Technique: Casting

Nominal Diameter: DN8-100

Material: Stainless Steel

Customized Support: Yes

Grade: a

Packing: Carton

Wenzhou Luwei Valves and Fittings Co., Ltd.

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

Brass Equal Union Plumbing for Water Lines

US$ 0.28-0.58 / Piece

1000 Pieces(MOQ)

After-sales Service: 24 Hours Around The Clock

Connection: Male

Head Code: Round

Thread Distribution: External Thread

Surface: Sand Blast

Material: Copper

Jian 505 Metal Products Co., Ltd.

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

Stainless Steel Pipe Fitting Union Sanitary Grade SMS Short Weld (HDF-US001)

US$ 0.5-3 / Piece

1 Piece(MOQ)

After-sales Service: After Sale Service: 2 Years

Warranty: After Sale 1 Years

Standard: SMS

Technique: Forged

Nominal Diameter: 1/2"-8"

Type: Threaded Union

Wenzhou Haide Fluid Equipment Co., Ltd

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A

10 Pieces(MOQ)

Standard: MSS SP-83

Technique: Forged

Nominal Diameter: Dn15-Dn150

Type: Threaded Union

Material: Stainless Steel

Connection: Male

Zhejiang Aomi Fluid Equipment Co., Ltd.

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union

US$ 6 / Set

5 Sets(MOQ)

After-sales Service: One Year

Warranty: One Year

Standard: Rjt, DIN 11850 11851, SMS, ISO, 3A, Ds

Technique: Forged

Nominal Diameter: DN25-DN100, 1"-4"

Type: Union

DEYI Equipment Industries Limited

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

Quick Fitting Pipe Connectors Brass Female Union Compression

US$ 0.35 / Piece

5000 Pieces(MOQ)

After-sales Service: 24 Hours Around The Clock

Connection: Male

Head Code: Round

Thread Distribution: Internal Thread

Surface: Sand Blast

Material: Copper

Jian 505 Metal Products Co., Ltd.

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

3A Stainless Steel Sanitary Union for Food Beverage Industry

US$ 5-25 / Piece

1 Piece(MOQ)

Standard: DIN, ANSI, GB, JIS, SMS

Material: Stainless Steel

Body Material: ASTM 304 (1.4301), ASTM 316L (1.4404)

Gasket Material: EPDM, Silicone, Viton (FPM), Teflon (PTFE)

Union Types: 3A, DIN11851, SMS, Rjt, ISO/Idf, Ds

Product Name: Stainless Steel Sanitary Clamp Union Complete Set

Donjoy Technology Co., Ltd.

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

Dzr Brass Connector Valve Plumbing Male Union

US$ 1.5-2 / Piece

100 Pieces(MOQ)

After-sales Service: 2 Years

Warranty: 1years

Standard: As3688

Technique: Forged

Nominal Diameter: DN15

Type: Socket Union

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

1/2" 1 Inch PE100 Fitting Pipes Connection Water Fitting Female Thread Union

US$ 2.6-2.89 / Piece

10 Pieces(MOQ)

After-sales Service: Free Offer

Warranty: Free Offer

Connection: Welding

Shape: Equal

Head Code: Round

Angle: 90 Degree

Hebei Shentong Plastic Co., Ltd.

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

Industry Welding Union PTFE Seat for Pipeline

US$ 0.8-0.9 / Piece

10 Pieces(MOQ)

Material: Stainless Steel

Connection: Female

Size: 1/4"-4"

Materials: Ss304/316

Working Pressure: 150lb

Description: Welded Union

Zhejiang Yuzheng Valve Technology Co., Ltd.

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

New Arrival White PVC Male Thread Union with BS4346

US$ 0.15 / Piece

1000 Pieces(MOQ)

After-sales Service: One Year Guarantee

Warranty: One Year Guarantee

Standard: BS4346

Technique: Injection

Nominal Diameter: 1/2"-2"

Type: Threaded Union

Ningbo Salvador Piping System Co., Ltd.

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

304 316 Stainless Steel Union Pipe Fitting Weld Fittings

US$ 1.1-40.2 / Piece

100 Pieces(MOQ)

Connection: Welding

Shape: Equal

Head Code: Round

Angle: 180 Degree

Wall Thickness: Sch10s

Material: Stainless Steel

Wenzhou Huanyi Valve Fittings Co., Ltd.

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

Precision Casting Stainless Steel 304 316 Pipe Fitting Accessories Male Thread Union

US$ 0.1-2 / Piece

3000 Pieces(MOQ)

Connection: Casting

Shape: Equal

Head Code: Round

Angle: 45 Degree

Material: Stainless Steel

Technics: Casting

Jinan Sensi Industries Co., Ltd.

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

Pipe Fitting Building Hardware 1/2" Flat Seat Malleable Iron Without Gaskets Conical Union

US$ 0.57-27 / Piece

1000 Pieces(MOQ)

Standard: GB3289.37,3298.38-82

Technique: Casting

Type: Socket Union

Material: Iron

Connection: Female

Tensile Strength: 330n/mm

Hebei Jinmai Casting Co., Ltd.

Stainless Steel Pipe Fittings 304 1/4"-4" NPT/BSPT Female/Male Threaded Union

Stainless Steel Pipe Fittings 304 1/4"-4" NPT/BSPT Female/Male Threaded Union

Stainless Steel Pipe Fittings 304 1/4"-4" NPT/BSPT Female/Male Threaded Union

Stainless Steel Pipe Fittings 304 1/4"-4" NPT/BSPT Female/Male Threaded Union

Stainless Steel Pipe Fittings 304 1/4"-4" NPT/BSPT Female/Male Threaded Union

US$ 0.4-0.5 / Piece

100 Pieces(MOQ)

Technique: Casting

Nominal Diameter: DN8-100

Material: Stainless Steel

Customized Support: Yes

Grade: a

Packing: Carton

Wenzhou Luwei Valves and Fittings Co., Ltd.

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

PP-R Fittings China Supplier Plastic Union

US$ 0.98-1.54 / Piece

200 Pieces(MOQ)

Connection: Welding

Shape: Equal

Head Code: Round

Angle: 180 Degree

Material: PP-R

Technics: Hot-pressed

Ningbo Irriplast Irrigation Systems CO., LTD.

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

Brass Union-M*C Thread Pipe Fitting Copper Elbow Tee

US$ 1.3-1.5 / Piece

1000 Pieces(MOQ)

After-sales Service: 5 Years

Warranty: 5 Years

Standard: Union

Technique: Forged

Nominal Diameter: All Sizes

Type: Threaded Union

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

Factory Supply Sch80 Standard UPVC Pipe Fitting Union for Industrial System

US$ 0.25 / Piece

1000 Pieces(MOQ)

After-sales Service: One Year Guarantee

Warranty: One Year Guarantee

Standard: Sch80

Technique: Injection

Nominal Diameter: DN15-DN50

Type: Socket Union

Ningbo Salvador Piping System Co., Ltd.

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

Deyi 38mm Sanitary Stainless Steel SMS Union

US$ 6 / Set

5 Sets(MOQ)

After-sales Service: One Year

Warranty: 1year

Standard: SMS

Technique: Forged

Nominal Diameter: DN50

Type: Union

DEYI Equipment Industries Limited

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

Pneumatic Quick Coupler Compression Copper Brass Aluminum Thermoplastic Tubing Union

US$ 0.05-0.12 / Piece

10 Pieces(MOQ)

Customized: Non-Customized

Number of Cylinders: 8

Type: Metal Joint

Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line

Brand: Smartsolu

Work Temperature: Normal Temperature

Ningbo Hi-Tech Smart Machinery Co., Ltd.

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

Fmc Spm Petroleum Machinery Parts API Fig 1502 602 Weco Hammer Union

US$ 23-69 / Piece

1 Piece(MOQ)

Standard: DIN, ANSI, GB, JIS, BSW

Material: Medium Carbon Steel

Connection: Threaded or Welding

Surface Treatment: Galvanized Sheet

Head Type: Round

Pressure: Fig 1502 10000psi

Shandong Seaco Machinery Equipment Co., Ltd.

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

En Standard 1/2" Pn 12 Stainless Pipe Fitting Union Threaded Union

US$ 2.22 / Piece

1 Piece(MOQ)

Standard: MSS SP-83

Technique: Forged

Nominal Diameter: DN15

Type: Threaded Union

Material: Carbon Steel

Connection: Welding

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

Union 1inch -3/4inch Carbon Steel A105n 3000# NPT Union

US$ 14-15.48 / Piece

1 Piece(MOQ)

Standard: MSS SP-83

Technique: Forged

Nominal Diameter: DN25

Type: Threaded Union

Material: Carbon Steel

Connection: Female

CZIT DEVELOPMENT CO., LTD.

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

Drying Machine Steam Rotary Union for High Temperature

US$ 5-50 / Piece

1 Piece(MOQ)

Certification: CE, ISO

Color: Customized

Customized: Customized

Standard: International

Type: Connection

Material: Customization

Shandong Focus Machinery Co., Ltd.

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

Stainless Steel Pipe Fitting 304 BSPT NPT 3/4" Threaded Union

US$ 0.4-0.5 / Piece

100 Pieces(MOQ)

Technique: Casting

Nominal Diameter: DN8-100

Material: Stainless Steel

Customized Support: Yes

Grade: a

Model No.: DN20

Wenzhou Luwei Valves and Fittings Co., Ltd.

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

Swd Popular Plastic Pipe Fitting Different Standards Pph Union

US$ 0.42 / Piece

500 Pieces(MOQ)

After-sales Service: One Year Guarantee

Warranty: One Year Guarantee

Standard: DIN/ANSI/JIS/Cns

Technique: Injection Molding

Nominal Diameter: DN15-DN100

Type: Union

Ningbo Salvador Piping System Co., Ltd.

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

110mm PPR Union for Cold and Hot Water Supply

US$ 0.089-0.1 / Piece

1000 Pieces(MOQ)

Standard: DIN8077-8078

Technique: Injected

Nominal Diameter: 20-110mm

Type: Socket Union

Material: PP-R

Connection: Welding

CHANGZHOU XITA PLASTIC CO., LTD.

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

DIN3871 Socket Union for Double Cone Ring Lubrication System Fitting

US$ 0.5 / Piece

10000 Pieces(MOQ)

Standard: DIN, ANSI, GB, JIS, BSW

Material: Stainless Steel

Connection: Welding

Surface Treatment: Galvanized Sheet

Head Type: Round

Packing: 25 Kg Per Carton, 36 Cartons Per Pallet

WELLBOLT CO., LTD.

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

304 Stainless Steel Inner and Outer Wire Union

US$ 1.21-6.15 / Piece

50 Pieces(MOQ)

Standard: GB3289.37,3298.38-82

Technique: Casting

Nominal Diameter: DN8-DN100

Type: Threaded Union

Material: Stainless Steel

Connection: Threaded Connection

WENZHOU JIANHAO PIPE FITTING CO., LTD.

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

Food Grade Sanitary SS304 SS316 Stainless Steel Pipe Fitting SMS Union

US$ 5-9 / Piece

10 Pieces(MOQ)

After-sales Service: 24 Hours Online

Warranty: 3 Years

Connection: Welding

Shape: Equal

Head Code: Square

Wall Thickness: 1.5mm

Zhejiang Sanying Fluid Equipment Co., Ltd.

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

Weco Hammer Union Fig206/1002/1502 Forged for Oilfield

US$ 300-380 / Piece

1 Piece(MOQ)

After-sales Service: Provide

Warranty: One Year

Certification: ISO 9001:2000

Power Source: All

Operation Pressure: Atmospheric Pressure

Applicable Medium: Crude Oil

Dongying Lake Petroleum Technology Co., Ltd.

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

Stainless Steel Sanitary Welding Union

US$ 19.88-20 / Piece

1 Piece(MOQ)

After-sales Service: Remote Service

Warranty: 1 Years

Standard: GB3289.37,3298.38-82

Technique: Forged

Nominal Diameter: DN80

Type: Threaded Union

Wenzhou Longva Light Industrial Machinery Co., Ltd.

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

Era Made in China Pn10 PVC Pipe and Fitting Socket or Thread Union Pn10 (F1970) NSF-Pw & Upc

US$ 0.164-16.086 / Box

5 Boxes(MOQ)

After-sales Service: 50 Years

Warranty: 50 Years

Material: Plastic

Connection: Female

Key Words: UPVC Union

Size: 1/2-4" 20-110mm

ERA PIPING (ZHEJIANG) CO.,LTD.

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

Factory Direct SS304 310 316 Equal Coupling Stainless Steel Fittings Hose Pipe Connector Press Fit Joint Union

US$ 0.65-14 / Piece

1000 Pieces(MOQ)

Connection: Female / Male Thread

Type: Compression/Clamping

Technics: Forged

Material: Brass

Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API

Color: Silver

Xiamen Erikeke Industrial and Trading Co., Ltd.

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

Stainless Steel Food Grade SMS/DIN Pipe Fittings Union

US$ 1-80 / Piece

100 Pieces(MOQ)

Material: Stainless Steel

Connection: Welding

Packing: Wooden &Plywood Case. PVC Bags

Standard: Various types and sizes of pipe fittings

Port: Ningbo

Production Capacity: 50000 Pieces/Year

Wenzhou Sixmeters Steel Industrial Co., Ltd

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

Deso PPR Material Hot Sale Pure Plastic PPR Pipe Fittings Green Color PPR Fitting Pn25 Union

US$ 0.01-0.06 / pieces

10 pieces(MOQ)

Warranty: 5 Years

Connection: Hot Melt

Shape: Equal/Reducing

Head Code: Round

Material: Korea Hyosung Raw Materials

Technics: Casting

Zhejiang Deso New Building Material Co., Ltd

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

Tube Fittings & Pipe Fittings, 316 Ss Strainless Steel Cross Union for Hydraulic, Combination Swagelok

US$ 0.3-9 / Piece

1000 Pieces(MOQ)

Standard: DIN, ANSI, GB, JIS, BSW

Material: Stainless Steel

Connection: Female/Male

Surface Treatment: Galvanized Sheet

Head Type: Round

Technics: Forged

Guangzhou Aochuan Hydraulic Electromechanical Co., Ltd.

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

Plastic Pipes Fitting PVC Connector Union NBR for Water Supply

US$ 0.098-0.1 / Piece

1000 Pieces(MOQ)

Connection: Female, Male, Socket

Shape: Equal, Reducer, Coupling, Tee, Cross, Cap

Head Code: Round

Angle: 90deg, 45deg

Wall Thickness: Pn16

Material: UPVC, PVC

Ningbo Qianxiang Huiya International Trade Co., Ltd.

Mss Sp 83 Socket Welding Hex Union (YZF-E534)

Mss Sp 83 Socket Welding Hex Union (YZF-E534)

Mss Sp 83 Socket Welding Hex Union (YZF-E534)

10 Pieces(MOQ)

Standard: MSS SP-83

Technique: Forged

Type: Socket Union

Material: Alloy

Connection: Welding

Union Type: Socket Welding Hex Union

3S International Company Limited

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

Brass Female Union Connector Connect Valve with Copper Pipe Socket Female Thread

US$ 1.5-2 / Piece

100 Pieces(MOQ)

After-sales Service: 2 Years

Warranty: 2 Years

Standard: As3688

Technique: Forged

Nominal Diameter: DN15

Type: Socket Union

Zhejiang Jiangxin Copper Pipeline Co., Ltd.

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