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single union
8,000+ factories verified
NINGBO STANDARD IMPORT & EXPORT CO., LTD
5.0
Send Inquiry
Brass Single Flare to Solder Union with Nut
US$
0.12
-
0.19
1,000 Pieces
(MOQ)
Brass Ferrule Connector Fitting Straight Female Union for Sale
US$
0.3468
-
4.8756
2,000 Pieces
(MOQ)
Water Pipe Brass Fittings Sanitary Fittings Thread Fittings Copper Fitting Long Lasting Quality
US$
0.1938
-
2.2644
2,000 Pieces
(MOQ)
High Quality Brass Plumbing Accessories Sanitary Copper Fitting Water Pipe Fittings for Industry
US$
0.3468
-
4.8756
2,000 Pieces
(MOQ)
1/4
Zhejiang Ezo Fluid Equipment Co., Ltd.
Send Inquiry
Stainless Steel Industrial Hydraulic Single Ferrule Union Pipe Fitting for Oil Gas Water
US$
5.00
5 Pieces
(MOQ)
Stainless Steel High Pressure Anti-Corrosion Female Tread Pipe Fitting Union
US$
5.00
5 Pieces
(MOQ)
Stainless Steel OEM 3A Hexagon M/F Bulkhead Union
US$
5.00
5 Pieces
(MOQ)
Stainless Steel Customizable ISO DIN Expansion Joint Union Pipe Fitting for Food Beverage
US$
5.00
5 Pieces
(MOQ)
1/4
Shandong Focus Machinery Co., Ltd.
5.0
Send Inquiry
Stainless Steel High Speed High Pressure Single Passage Rotary Unions
US$
9.00
-
50.00
1 Piece
(MOQ)
Fuxuan Rubber Plastic Mechanical Rotary Joint High Speed High Temperature Swivel Unions
US$
9.90
-
59.90
1 Piece
(MOQ)
Replace 902 Series Coolant Rotary Unions for Machine Tool Spindles
US$
63.11
-
66.60
10 Pieces
(MOQ)
Replace 1101-632-343 1101-195-343 Rotary Joint 1101-359-343 1101-195-343 1101-235-424 Rotating Joint High Speed Coolant Rotary Union
US$
67.90
-
89.90
1 Piece
(MOQ)
1/4
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
DN15 Sanitary Stainless Steel SS304 BS Single Clamp Female Threaded Union
US$
9.00
-
10.00
1 Piece
(MOQ)
High Good Quality 1-1/2 Inch Sanitary Rjt Union
US$
6.00
-
7.00
20 Pieces
(MOQ)
25.4mm Stainless Steel Food Grade Hexagonal Rjt Union
Negotiable
50 Pieces
(MOQ)
SS304 SS316L Hygienic Stainless Steel Rjt Union with EPDM Seal
US$
8.00
-
15.00
100 Pieces
(MOQ)
1/4
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
Deublin Rotary Union, Single-Passage, High-Pressure
US$
105.00
1 Piece
(MOQ)
Original and New Brand VFD M Series 2.2kw Single Phase 230V Inverter
US$
73.00
-
580.00
1 Piece
(MOQ)
High Quality Ausenist 230V Single Phase Input 1.5kw 2HP Mini VFD Variable Frequency Drive Inverter for Motor Speed Control
US$
65.00
-
7,890.00
1 Piece
(MOQ)
2.2 Kw VFD Variable Frequency Drive Single Phase 220 V Input and Three Phase 220V Output VFD Drive for Motor Speed Control
US$
83.00
-
580.00
1 Piece
(MOQ)
1/4
Changsha OROSION Metal Technology Ltd Company
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Durable Stainless Steel 304/316L SMS/DIN Sanitary Pipe Fitting Union
US$
2.00
-
18.00
1 Piece
(MOQ)
High-Quality Stainless Steel SMS DIN Union for Global Trade
US$
2.00
-
18.00
1 Piece
(MOQ)
Sanitary Stainless Steel Rjt DIN 11850 11851 SMS ISO 3A Ds Union
US$
2.00
-
18.00
1 Piece
(MOQ)
Stainless Steel Sanitary SMS/DIN Rotary Swivel Joint Pipe Tube Union Coupling Fitting
US$
2.00
-
18.00
1 Piece
(MOQ)
1/4
Zhejiang Tianyan Holding Co., Ltd.
29 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CPVC Union with DIN Pn16 Water Supply Pressure Fitting
US$
0.05
50,000 Pieces
(MOQ)
Plastic/UPVC/PVC Pipe Fitting Union with Pn16
US$
0.048
-
0.05
2,000 Pieces
(MOQ)
Pn10 Single Union Ball Valve for Irrigation Plastic Casing Irrigation High Pressure Pipes for Hot& Cold Water Supply
US$
0.235
1,000 Pieces
(MOQ)
PVC Plastic Single Union Valve
US$
0.235
1,000 Pieces
(MOQ)
1/4
Leyon Piping System Co., Ltd
17 yrs
·
Trading Company
Send Inquiry
Leyon FM UL Grooved Pipe Fitting Fire Fighting Pipes Fire Protection System Carbon Steel Forged Union
US$
0.50
-
35.00
1 pieces
(MOQ)
Leyon FM UL Fire Fighting Pipe Fitting Fire Protection System Malleable Iron Pipe Fitting Elbow Socket Tee Union Nipple
US$
0.18
-
0.20
500 pieces
(MOQ)
Leyon FM UL Grooved Pipe Fitting Fire Fighting Pipes Fire Protection System Black Malleable Iron Hexagon Nipple
US$
0.50
-
35.00
1 pieces
(MOQ)
Leyon FM UL Ductile Iron Threaded Fittings Fire Protection System FM UL Fire Fighting Pipes Fire Sprinkler System Bsp Tnpt Tee
US$
0.20
-
0.25
500 pieces
(MOQ)
1/4
Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Send Inquiry
Stainless Steel Internal Thread Union Plumbing Valve Fittings Transition Fittings Union
US$
2.00
50 Pieces
(MOQ)
Stainless Steel Double Thread Nipple Fitting Hex Hose Nipple
US$
2.00
50 Pieces
(MOQ)
ASTM A105 Carbon Steel Coupling Class 3000 NPT End Half Socket Weld Coupling
US$
2.00
50 Pieces
(MOQ)
Thread Ss 304 316 45 Degree Y Branch Pipe Fitting Lateral Tee Female Thread Connection Equal Round 1/8"-4"
US$
2.00
50 Pieces
(MOQ)
1/4
WENZHOU LONGVA MACHINE CO.,LTD
5.0
Send Inquiry
Sanitry Clamp Union SS316 Tri Clover Clamps Ferrules Gasket Tri Clamped Union
US$
3.90
-
3.98
1 Set
(MOQ)
1/2" Stainless Steel Twin Ferrules 90 Degree Compression Tube Union
US$
3.83
-
3.95
50 Pieces
(MOQ)
Stainless Steel Sanitary Pipe Union
US$
1.00
-
30.00
1 Piece
(MOQ)
Stainless Steel Sanitary Welding Unions
US$
5.00
100 Pieces
(MOQ)
1/4
Hengsen Smart Control Technology (Zhejiang) Co., Ltd.
Send Inquiry
Single Brass Union (with Nut)
US$
0.10
-
1.00
2,000 Pieces
(MOQ)
Pipe Fittings Brass Flare to Solder Union for Refrigeration
Negotiable
1 Piece
(MOQ)
Brass Single Tie-in with Nut Brass Single Tie-in Without Nut 1/4", 3/8", 1/2", 5/8", 3/4" Refrigeration Parts Air Conditioner Parts
US$
0.01
1 Piece
(MOQ)
Single Tie-in/Connector/Single Connector/Refrigeration Fittings
Negotiable
1 Piece
(MOQ)
1/4
Ningbo Bestway M&E Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Quality Brass Bronze Union Coupling with Decade Warranty
US$
0.60
-
10.00
100 Pieces
(MOQ)
High-Precision Brass Single Jet NPT Thread Water Meter
US$
9.80
-
12.00
500 Pieces
(MOQ)
Bmag OEM ODM Single-Jet Water Meter 15/20mm Mechanical Water Meter Reader
US$
12.00
-
16.00
1,000 Pieces
(MOQ)
Bmag Mechanical Residential Single-Jet Water Meter Class C R160 Brass Water Meter
US$
9.80
-
12.00
100 Pieces
(MOQ)
1/3
Ningbo Pntek Technology Co., Ltd.
Send Inquiry
1/2 Inch Straight Through Type Single Union Ball Valve
US$
0.10
-
8.00
2,000 Pieces
(MOQ)
2022 Pntek Household Usage Single Union PVC Ball Valve
US$
0.10
-
8.00
2,000 Pieces
(MOQ)
1/2inch to 4inch Single Union Ball Valve Agricultural Irrigation
US$
0.10
-
8.00
2,000 Pieces
(MOQ)
2022 4 Inch Blue Handle Single Union UPVC Ball Valve
US$
0.10
-
8.00
2,000 Pieces
(MOQ)
1/4
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
Send Inquiry
Brass Union for 3/8" Tube
US$
0.20
100 Pieces
(MOQ)
Brake Tube Unions for 3/16" Tube
US$
0.12
100 Pieces
(MOQ)
Single Swivel End Air Brake Hose Assemblies DOT Air Brake Hose Fittings
US$
0.20
100 Pieces
(MOQ)
Single Barb Hose Connector for Brass Barb Hose Connector
US$
1.00
100 Pieces
(MOQ)
1/4
Hebei Lifu Pipeline Tech Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Durable Plastic True Union Flanged End Check Valve UPVC Single Union DIN Standard
US$
99.79
10 Boxes
(MOQ)
High-Quality UPVC Swing Check Valve Reliable Single Union and Double Flange Options
US$
216.88
10 Boxes
(MOQ)
High Quality Plastic Single Union Check Valve PVC Swing Check Valve PVC Double Union Flanged Check Valve UPVC Double Flange Union Check Valve
US$
425.88
10 Boxes
(MOQ)
High Quality Plastic True Union Female Thread Check Valve PVC Flange Swing Check Valve PVC Single Union Check Valve UPVC Double Union Flanged Check Valve
US$
733.44
10 Boxes
(MOQ)
1/4
Wenbao Valve Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
JIS Ssc13 Single Union +Female Thread 2PC Ball Valve
US$
20.00
100 Pieces
(MOQ)
Union Connertor Full Bore Brass Ss 2PC Ball Valve Single Union Male Threaded Ball Cock
US$
20.00
100 Pieces
(MOQ)
High Quality Butterfly Lever Nickel Plated 2PC Bsp Union Ball Valves with Male Union Irrigation Compact Female Thread Ends Ball Valve with Single Union 20K
US$
20.00
100 Pieces
(MOQ)
Union End Stainless Steel 2PCS Ball Valve with Cap & Hose Union with Handle
US$
20.00
100 Pieces
(MOQ)
1/4
CHANGZHOU XITA PLASTIC CO., LTD.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Chinese Manufacturer Explosion Proof Type Single Union for Water Supply PVC Ball Core Check Valve
US$
0.93
-
24.00
1 Piece
(MOQ)
DIN PVC Pn10 Union with Socket End
US$
0.17
-
7.20
10,000 Pieces
(MOQ)
PPR Male T Union for Cold and Hot Water Supply
US$
0.10
-
100.00
1,000 Pieces
(MOQ)
ISO4422 PVC Pn10 Union for Water Supply 110mm
US$
4.76
-
5.60
1,000 Pieces
(MOQ)
1/4
Flowflex Enterprise Co., Ltd.
5.0
Send Inquiry
3/4 Pressure Reducing Valve High Range, Sealed Cage, Single Union Female X Female NPT, Ss Trim Lead Free
US$
3.50
-
16.00
1,000 Pieces
(MOQ)
1/2 Inch Hg110-D Thermostatic Mixing Valve with Union Connections, Brass Plumbing Fitting
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
Backflow Preventer 3/4 in Water Pressure Reducing Valve, NPT Thread Union X NPT Female, Max Work 400 Psi, Adjust 25-75 Psi
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
Water Pressure Reducing Valve NPT Female Union X NPT Female, Polymer Seat, 3/4 Inch Silicone Oil Gauge, Double Filters, Brass Lead-Free
US$
20.00
-
30.00
1,000 Pieces
(MOQ)
1/4
Ningbo D & R Metal Industries Co., Ltd.
5.0
Send Inquiry
D&R Valve PPR Brass Core Single Union Double Union PPR Ball Valve with Red Handle
US$
1.22
-
1.43
3,000 Pieces
(MOQ)
Hot Sale Male PP Ball Valve Compression F Double Union
US$
0.87
-
0.95
3,000 Pieces
(MOQ)
D&R Brass Female Elbow Union
US$
0.42
-
10.00
1 Piece
(MOQ)
D&R Brass Female Elbow Union
US$
0.42
-
10.00
1 Piece
(MOQ)
1/4
Ningbo Salvador Piping System Co., Ltd.
Send Inquiry
Swd Factory Ball Valve Single Union Economy Design for Irrigation Systems
US$
0.69
-
20.99
100 Pieces
(MOQ)
Super Quality Plastic True Union Check Valve PVC Double Union Check Valve UPVC Single Union Check Valve UPVC Swing Ball Type Check Valve DIN ASTM JIS Standard
US$
1.25
100 Pieces
(MOQ)
Swd Factory PVC Check Ball Valve
US$
1.25
100 Pieces
(MOQ)
Swd Plastic High Quality Competitive Price Check Valve Grey Color Body
US$
1.25
100 Pieces
(MOQ)
1/4
Zhejiang Sanying Fluid Equipment Co., Ltd.
5.0
Send Inquiry
High Quality Sanitary Union-Type Sight Glass with Wiper
US$
12.00
-
16.00
2 Pieces
(MOQ)
Hygienic Stainless Steel Tri Clamp Inline Sanitary Straight Union Sight Glass
US$
13.00
-
16.00
10 Pieces
(MOQ)
Sanitary Stainless Steel SS304 SS316L Round Type Union Sight Glass with Wiper for Pressure Vessels
US$
16.00
-
20.00
2 Pieces
(MOQ)
Customized Stainless Steel Sanitary Union Sight Glass Viewing Window with Wiper
US$
25.00
-
28.50
2 Pieces
(MOQ)
1/4
Yueqing Right Pneumatic Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Qmf Dkv 1/2"-4" Socket Blue Handle Plastic PVC Double Union Union UPVC
US$
3.80
-
43.80
1 Piece
(MOQ)
Vf3130 1/4 '' Port Size 5/2-Way Single Coil Wire Lead DC24V SMC Type Pneumatic Solenoid Valve
US$
6.60
-
27.00
1 Piece
(MOQ)
Directional Air Control 5/2 Way Single Coil 4V210-08 Pneumatic Solenoid Valve
US$
6.80
-
13.80
1 Piece
(MOQ)
Airtac Type 5/2 Way 4m310- 08 1/4 Inch Thread Single Electrical Control Pneumatic Solenoid Valve
US$
4.60
-
14.80
1 Piece
(MOQ)
1/4
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Galvanized Carbon Steel Heavy 6s-38s Single Ferrule Compression Union Carbon Steel 3 Way Hydraulic Fittings Heavy 6s-38s Single Ferrule Tee Union
US$
0.75
1 Piece
(MOQ)
Stainless Steel 304 DN50 2 Inch 300# Female Threaded Flange for Water Works Industry Th Flange
US$
15.00
1 Piece
(MOQ)
1/4
Ningbo HuaHui Metal Products Co., Ltd.
Send Inquiry
3/4 Brass Fitting Single Flare Union
US$
0.20
-
0.85
500 Pieces
(MOQ)
1/4
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
25.4mm Stainless Steel Food Grade Hexagonal Rjt Union
US$
1.00
-
3.00
2 Pieces
(MOQ)
Santhai High Quality 1-1/2 Inch Milk Juice Beverage Union
US$
1.00
-
3.00
2 Pieces
(MOQ)
DIN Sanitary 304 316L Stainless Steel Rjt Union
US$
1.00
-
3.00
2 Pieces
(MOQ)
Hygienic SS304 SS316L Liner Nut Male Gasket Hexagonal Complete Union
US$
1.00
-
3.00
2 Pieces
(MOQ)
1/4
Jiangsu YiCheng Fluid Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Bulkhead Unions - Bu with Cutting Rings
US$
0.30
-
0.90
100 Pieces
(MOQ)
Steel Tube Unions - U with Cutting Rings
US$
0.30
-
0.90
20 Pieces
(MOQ)
Auto Parts U Reducing Unions with Cutting Rings for Water
US$
0.30
-
0.90
20 Pieces
(MOQ)
Stainless Steel Fittings Double Ferrules Metric Hydraulic Tube Fittings 4-Way Union Cross for Water
US$
0.20
-
0.90
20 Pieces
(MOQ)
1/4
ERA PIPING (ZHEJIANG) CO.,LTD.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPR Dvgw Hot and Cold Water Fittings Socket and Thread End Union
US$
2.964
-
4.065
50 Pieces
(MOQ)
Era DIN BS ASTM UPVC Single Union Spring Check Valve Pn10 (F1970)
US$
2.0425
-
3.059
100 Pieces
(MOQ)
Era AS/NZS1477 UPVC Pipe Fitting Barrel Union with Watermark Certificate
US$
0.8894
-
1.4585
100 Boxes
(MOQ)
Era PVC Sch80 Pipes and Fittings Union for ASTM D2467 Standard
US$
0.63
-
1.063
100 Pieces
(MOQ)
1/4
Zhejiang Zhongxin Pipe Industry Co., Ltd
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPR PE PPR-C Ss201 Threaded Union for Water Pipe Repair Fittings Plumbing Fitting Couplings Piping Fitting
US$
1.70
-
3.00
1,000 Pieces
(MOQ)
Customizable Stainless Steel Union PPR Pipe Fittings for Plumbing Accessory of Tubes and Connections
US$
1.70
-
3.00
1,000 Pieces
(MOQ)
Wholesale Top-Selling Single Handle Bibcock Plastic Brass Bathroom Basin Faucet
US$
1.80
-
2.50
1,000 Pieces
(MOQ)
PVC ABS Bathroom Kitchen Wall Plastic Faucet Modern Bibcock Basin PP Tap
US$
1.80
-
2.50
1,000 Pieces
(MOQ)
1/4
TAIZHOU EASTAR TECHNOLOGY CO., LTD.
4.5
Send Inquiry
2018 Hot Sale EPDM Rubber Expansion Joint Threaded Union
US$
2.50
-
2.80
10 Pieces
(MOQ)
Stainless Steel Threaded Rubber Joint Coupling
US$
2.50
-
2.80
10 Pieces
(MOQ)
Thread Single Ball Air Release Valve
US$
10.00
-
1,000.00
10 Pieces
(MOQ)
China 2inch Socket Octagonal Ball Valve Grey Body for Agricultural, PP Single Female Union Ball Valve
US$
0.20
-
2.00
1,000 Pieces
(MOQ)
1/4
Shandong Seaco Machinery Equipment Co., Ltd.
5.0
Send Inquiry
NPT Thread Figure Fig 200 Wing Hammer Union
US$
60.00
1 Piece
(MOQ)
a Pi 16A U Type Single RAM Blowout Preventer Bop Fz18-21
US$
4,000.00
-
8,000.00
1 Set
(MOQ)
a Pi Varco Bomco 350ton 500ton Oil Well Drilling Rig Single Double Arm Elevator Links
US$
5,100.00
-
8,000.00
1 Set
(MOQ)
Single Plug Casing Cement Head
US$
100.00
-
800.00
1 Set
(MOQ)
1/4
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