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threaded union
1,000+ factories verified
Zhejiang Zhongxin Pipe Industry Co., Ltd
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Brass PPR Fittings NPT Bsp Male Threaded Union DN20-DN63 with Bsp/NPT, Dezincification Resistant for Water Systems
US$
0.80
-
10.00
500 Pieces
(MOQ)
High Quality All Types Stainless Steel Material PPR Bend Fittings SUS Threaded Insert Nut for Plastic Insert Fitting Manual Union Tri-Clamp
US$
0.20
-
1.00
1,000 Pieces
(MOQ)
Stainless Steel Union for PPR Pipe Threaded Male Female Coupling for Hot and Cold Water Plumbing
US$
0.80
-
3.00
1,000 Pieces
(MOQ)
Quick Connect Copper PPR Union with EPDM Seal Push-Fit Threaded Joint for Plumbing Repair
US$
0.80
-
10.00
500 Pieces
(MOQ)
1/4
Suzhou TLH Pipe Fittings Co., Ltd
Send Inquiry
1-1/4′ ′ ASME B16.11-2016 Stainless Steel Forged High Pressure Threaded Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Stainless Steel Pipe Fittings 304 316 Threaded Union Carbon Steel Forged High Pressure Socket Welding Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Tlh 304L Forged 3000# Carbon Threaded Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Forged ASME B 16.11 Pipe Fittings Carbon Steel Galvanized Union A105n Threaded Tee 2inch 3000# Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Precision Leak-Proof Forged Carbon/Stainless Steel A105/Ss 304 Pipe Fittings Bsp/NPT Female Threaded Screw Union for Plumbing Supply
US$
0.95
-
99.00
100 Pieces
(MOQ)
Premium 2-Inch Stainless Steel A182 Female Threaded Union
US$
0.95
-
99.00
100 Pieces
(MOQ)
Forging Carbon Steel A105 Male Threaded Screw Union with CE Certificate
US$
0.95
-
99.00
100 Pieces
(MOQ)
Forging Carbon Steel A105 Threaded Screw Union with CE Certificate
US$
0.95
-
99.00
100 Pieces
(MOQ)
1/4
Donjoy Technology Co., Ltd.
25 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Stainless Steel Union Pipe Fitting Threaded Hexagon Type Union
US$
8.00
-
55.00
1 Piece
(MOQ)
Hygienic Stainless Steel Threaded Long Butt Joint Pipe Union
US$
10.00
-
50.00
1 Piece
(MOQ)
Idf Standard Stainless Steel 316L Male for Union Complete Set
US$
10.00
-
60.00
1 Piece
(MOQ)
Rjt Standard Stainless Steel Long Union with Hexagon Nut
US$
5.00
-
35.00
1 Piece
(MOQ)
1/4
Tianjin Runke Plastic Tech Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality PVC Union Water Fitting End Valve Plastic Threaded Double Union Ball Valve UPVC Female Thread Union (1/2"- 4") DIN ANSI JIS BS Standard
US$
0.271
1 Piece
(MOQ)
High Quality PVC True Union Thread Ball Valve UPVC Female Threaded Pipe Fitting Union Plastic Socket Union DIN Standard DN15-DN100 (1/2"-4")
US$
0.271
1 Piece
(MOQ)
High Quality Plastic Female Thread Union Ball Valve PVC Threaded Screwed Union UPVC Pipe Fitting Socket Union (1/2"- 4")
US$
0.271
1 Piece
(MOQ)
High Quality UPVC Cream Color Pipe Fitting Socket Union PVC Female Thread Union Plastic Threaded Union
US$
0.271
1 Piece
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Threaded Union Forged NPT 1/2" Female Stainless Steel Connector
US$
0.10
100 Pieces
(MOQ)
Stainless Steel Threaded Elbow Union Connector for Heavy Model
US$
1.00
1 Piece
(MOQ)
Bsp NPT Stainless Steel 304/316 Class 3000 Forged Steel Threaded Union Socket Weld Fitting Union
US$
0.10
100 Pieces
(MOQ)
Premium Forged Pipe Fittings Union Mss Sp-83 for 2" 3000 Lb
US$
0.10
100 Pieces
(MOQ)
1/4
Ningbo Qianxiang Huiya International Trade Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
PVC Plastic Union Ball Valve CPVC Female Threaded Sch40/80 BS JIS DIN Union
US$
1.00
500 Pieces
(MOQ)
1/2''-4'' DIN Pn16 UPVC/PVC/Plastic Pipe Fitting Male Threaded Union
US$
0.20
-
1.00
500 Pieces
(MOQ)
Union Connector PVC Pipe Fitting BS Standrad Male Threaded Union
US$
0.098
-
0.10
1,000 Pieces
(MOQ)
China Supplier BS Standard Threaded Pipe Fittings PVC Union
US$
0.098
-
0.10
1,000 Pieces
(MOQ)
1/4
ZHEJIANG WELFLOW VALVE CO., LTD
Manufacturer/Factory & Trading Company
Send Inquiry
Premium 304 Stainless Steel Male Threaded Union Fittings
US$
0.126
-
0.14
1 Piece
(MOQ)
Premium Stainless Steel Female Threaded Union ASME B16.11 for Industrial Applications
US$
0.126
-
0.14
1 Piece
(MOQ)
Premium Wholesale 304 Stainless Steel Male Threaded Union Fittings
US$
0.126
-
0.14
1 Piece
(MOQ)
Stainless Steel Union Female and Male Thread
US$
0.126
-
0.14
1 Piece
(MOQ)
1/4
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sanitary Stainless Steel DIN Union Male Threaded Union Pipe Fitting
Negotiable
10 Pieces
(MOQ)
Stainless Steel 304 Screw Ss Threaded Tool Clamp Gaskets Pack Super Speed Top SMS Sanitary Chance Hammer Union
Negotiable
10 Pieces
(MOQ)
Stainless Steel 304/316L Sanitary Pipe Fitting Union DIN/SMS/Rjt/3A
Negotiable
10 Pieces
(MOQ)
Sanitary Fitting Stainless Steel Expanded Complete Male Union
Negotiable
10 Pieces
(MOQ)
1/4
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
ASME B16.11 Mss-Sp-83 Stainless Steel316 304 Carbon Steel a/SA105 Forged Threaded Union
US$
1.00
-
20.00
10 Pieces
(MOQ)
3000lbs ASTM A105 Forged Steel NPT Threaded Thread Union
US$
1.00
-
20.00
10 Pieces
(MOQ)
Carbon Steel SA/A105 Forged Thread Pipe Fittings/NPT Threaded Union
US$
1.00
-
20.00
10 Pieces
(MOQ)
2000#3000# High Pressure Forged Steel Threaded Pipe Fittings A105 NPT Thread Union
US$
1.00
-
20.00
10 Pieces
(MOQ)
1/4
Ningjin Ninghao Machinery Co., Ltd.
Send Inquiry
Threaded Union Flexible Rubber Expansion Joint
US$
3.80
-
12.30
3 Pieces
(MOQ)
2025 DN32 1 1/4 Union Threaded Connection "EPDM Rubber Flexible Joint
US$
3.80
-
12.30
3 Pieces
(MOQ)
Kdt Type Flexible Bsp Union Threaded Rubber Expansion Joints
US$
3.80
-
12.30
3 Pieces
(MOQ)
2025 1/2" DN40 Union Threaded Connection EPDM Rubber Flexible Joint
US$
3.80
-
12.30
3 Pieces
(MOQ)
1/4
CHANGZHOU XITA PLASTIC CO., LTD.
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
UPVC Pn16 DIN Standard Flange Coper Threaded Y Type Pipe Fitting Union with Rubber Ring
US$
0.30
-
14.00
500 Pieces
(MOQ)
PVC Pn16 DIN Standard Flange Coper Threaded Y Type Pipe Fitting Union with Rubber Ring
US$
0.30
-
14.00
500 Pieces
(MOQ)
Factory Outlet PVC Pn16 DIN Standard Flange Coper Threaded Y Type Pipe Fitting Union with Rubber Ring
US$
0.30
-
14.00
500 Pieces
(MOQ)
HDPE Material Copper Thread Union for Water Supply
US$
0.60
-
3.00
500 Pieces
(MOQ)
1/4
Liaoning Xinmingyu Plastic Industry Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Male Union Hot Water Supply External Threaded Pipe Fittings
US$
1.00
-
100,000.00
1 Piece
(MOQ)
High Strength Pert Type II Threaded Female Union 20-63mm Free Sample
US$
1.00
-
100,000.00
1 Piece
(MOQ)
HDPE Male Threaded Union Customizable Pipe Fittings
US$
0.90
-
1.00
1 Piece
(MOQ)
Pert Type II Three-Piece Internal Threaded Union High Quality
US$
1.00
-
100,000.00
1 Piece
(MOQ)
1/4
Shandong Focus Machinery Co., Ltd.
5.0
Send Inquiry
Replace 55 57 Bidirectional Threaded Connection Cooling Water Swivel Union
US$
9.00
-
50.00
1 Piece
(MOQ)
GPS 4 Pass Threaded Shaft Rotary Unions Multiport Rotary Union Pneumatic
US$
9.00
-
50.00
1 Piece
(MOQ)
Threaded Connection High Pressure Cardan Rotating Unions for Tower Crane Spray Dust Removal
US$
9.90
-
59.90
1 Piece
(MOQ)
Replace Dtsi 2 Pass Threaded Shaft Multiport Water Pneumatic Hydraulic Rotary Union
US$
20.00
1 Piece
(MOQ)
1/4
WENZHOU JIANHAO PIPE FITTING CO., LTD.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
304 Stainless Steel Pipe Fittings, Threaded Elbows, Internal and External Thread Union
US$
1.39
-
8.51
50 Pieces
(MOQ)
304 Sinless Steel Elbow Loose Threaded Union
US$
1.25
-
7.70
50 Pieces
(MOQ)
Stainless Steel 304 Pipe Fitting Threaded Connection Union
US$
0.93
-
19.76
50 Pieces
(MOQ)
Stainless Steel Union Threaded Pipe Fittings, Industry 304 Stainless Steel Thread
US$
0.74
-
15.54
50 Pieces
(MOQ)
1/4
Hebei Yshengze Pipeline Equipment Co., Ltd
Send Inquiry
High-Pressure Forged Pipe Fittings A105 Socket&Threaded Union Mss Sp-83
US$
2.00
100 Pieces
(MOQ)
Mss Sp-83 3000lb 6000lb Forged Threaded Union
US$
1.00
10 Pieces
(MOQ)
High Pressure Forged Galvanized Pipe Fittings Mss Sp-83 A105 Class3000 Threaded Unions
US$
1.00
10 Pieces
(MOQ)
ANSI/ASME B16.11 Mss Sp-83 3000lb 6000lb Forged Threaded Union
US$
2.00
100 Pieces
(MOQ)
1/4
Zhejiang Donsen Environmental Technology Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PPR Fittings with Copper Male Threaded Union
US$
1.61
500 Pieces
(MOQ)
Best Quality PPR Threaded Union with Elbow (for water heater)
US$
0.30
10 Boxes
(MOQ)
PPR Threaded Union with Elbow
US$
0.50
8 Boxes
(MOQ)
PPR Long Female Threaded Union for Water Supply
US$
0.45
10 Boxes
(MOQ)
1/4
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API Hammer Union Fig1502, 602, 100, 2002, etc. Pipe Fitting Connections Butt Welded and Threaded for Connecting
US$
30.00
-
50.00
1 Piece
(MOQ)
API Fig1502, 602, 100, 2002 Hammer Union Pipe Fitting Connections Butt Welded and Threaded for Connecting
US$
30.00
-
50.00
1 Piece
(MOQ)
Welded Hammer Union Weco Union Fig1003 Lp Thread Fig200, Fig206
US$
20.00
-
500.00
1 Piece
(MOQ)
Fig1502 1003 1002 Hammer Unions Weco Union
US$
20.00
-
500.00
1 Piece
(MOQ)
1/4
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Certified Hygienic Union for Threaded, Welded, Clamp or Flanged Connections
US$
1.50
1 Piece
(MOQ)
Hygenic Stainless Steel Sanitary Union with Threaded Connection End
US$
1.50
1 Piece
(MOQ)
Premium Sanitary Threaded Union Connector for High-Pressure Applications
US$
1.50
1 Piece
(MOQ)
Premium Stainless Steel Threaded SMS Union for Hygienic Applications
US$
1.50
1 Piece
(MOQ)
1/4
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
5.0
Send Inquiry
Good Resource of Casting Stainless Steel 304/316 Threaded Street Union
US$
0.05
-
10.00
1 Piece
(MOQ)
Female Threaded Union 150 Psi
US$
0.50
-
2.00
10 Pieces
(MOQ)
Supreme Finishing Stainless Steel F/F End Threaded Elbow Union Pipe Fitting
US$
2.60
-
2.70
1 Piece
(MOQ)
Popular Stainless Steel Threaded Elbow Union Pipe Fittings
US$
2.60
-
2.70
1 Piece
(MOQ)
1/4
Cangxian Qingchen Metal Products Co., Ltd.
Send Inquiry
Heavy-Duty Stainless Steel Threaded Union for Long-Lasting Use
US$
0.85
-
34.00
100 Pieces
(MOQ)
Premium Carbon Steel Union with BSPT Threaded Connection
US$
0.50
-
5.00
100 Pieces
(MOQ)
High-Quality Custom Stainless Steel Pipe Union with Threaded Design
US$
0.50
-
5.00
100 Pieces
(MOQ)
Durable High Pressure 304 Stainless Steel Threaded Union for Multiple Applications
US$
0.50
-
5.00
100 Pieces
(MOQ)
1/4
Hefei Lamat Piping Co., Ltd.
5.0
Send Inquiry
China-Factory-High-Quality Inox 150lbs Ss201 SS304 SS316 Stainless Steel Threaded Union
US$
8,000.00
-
10,000.00
1 Ton
(MOQ)
China-Factory-High-Quality 150lbs Ss201 SS304 SS316 Stainless Steel Male Threaded Union
US$
8,000.00
-
10,000.00
1 Ton
(MOQ)
Casting/Forged Threaded Plumbing Fitting Copper Gunmetal/Brass Union
US$
11,000.00
-
12,000.00
1 Ton
(MOQ)
150lbs Inox Ss201/304/316 Bsp/BSPP/NPT Fittings Stainless Steel Union
US$
8,000.00
-
10,000.00
1 Ton
(MOQ)
1/4
Wenzhou Huayu Valve Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Nickel Alloy Union Forged Socket Welding Sw Threaded Pipe Fittings
US$
0.30
-
50.00
500 Pieces
(MOQ)
Union Forged Socket Welding Sw Threaded Pipe Fittings
US$
0.30
-
50.00
500 Pieces
(MOQ)
Customization High Quality Joint Durable Stainless Steel Threaded Union
US$
1.20
5 Pieces
(MOQ)
Alloy Union Forged Socket Welding Sw Threaded Pipe Fittings
US$
0.30
-
50.00
500 Pieces
(MOQ)
1/4
Zhejiang Longye Pipe Industry Co, . Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Durable HDPE Male Union with Steel Threaded Connector for Water Supply
US$
0.48
-
14.02
500 Pieces
(MOQ)
Lygy HDPE Socket Fusion Stainless Steel Threaded Female Union for Water Supply
US$
0.45
-
4.02
500 Pieces
(MOQ)
HDPE Female Union with Stainless Steel Female Threaded Union PE Socket Fusion Pipe for Water Supply
US$
0.45
-
4.02
500 Pieces
(MOQ)
Premium Brass Female Union for GB Standards - High Durability
US$
0.45
-
4.02
500 Pieces
(MOQ)
1/4
SHANXI BOHAO MALLEABLE CASTING IRON CO., LTD
3 yrs
·
Trading Company
Send Inquiry
Factory Wholesale High Quality Pipe Fittings SS304 SS316 Threaded Rubber Jointed Union
US$
2.60
-
3.00
10 Pieces
(MOQ)
Factory Direct Stainless Steel Pipe Fittings Ss 304 Threaded Rubbers Jointed Union
US$
0.30
-
0.48
10 Pieces
(MOQ)
Factory Directly Stainless Steel Pipe Fittings Ss 304 Threaded Rubbers Jointed Union for Pipeline Connection System
US$
2.60
-
3.00
10 Pieces
(MOQ)
Factory Wholesale Stainless Steel Pipe Fittings Threaded Rubber Jointed Union
US$
0.11
-
0.28
10 Pieces
(MOQ)
1/4
Changsha OROSION Metal Technology Ltd Company
2 yrs
·
5.0
·
Trading Company
Send Inquiry
Heavy-Duty Stainless Steel Female Threaded Pipe Union Fitting
US$
1.02
1 Piece
(MOQ)
Industrial Stainless Steel Pipe Fitting SS304 BSPT NPT Female Threaded Union
US$
1.00
-
15.00
1 Piece
(MOQ)
Customized 304/316 Stainless Steel Female Thread Union of Pipe Fitting
US$
0.50
-
5.00
1 Piece
(MOQ)
Premium Quality SS304 Stainless Steel Female Joint Union Fitting
US$
1.00
-
15.00
1 Piece
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
Class150 Hydraulic Union Fitting Stainless Steel 304 316 Pipe Fitting Female NPT Threaded Flat Union Pipe Fitting Union
US$
1.19
20 Pieces
(MOQ)
Threaded Stainless Steel Bulkhead Union - Bsp/NPT Comprssion Bulkhead Union
US$
2.80
20 Pieces
(MOQ)
Class 3000 NPT Thread Blind Stainless Steel Female Threaded Union
US$
5.00
-
5.50
20 Pieces
(MOQ)
316L Stainless Steel Female Thread Union Acid Alkali Resistant Internal Thread Union
US$
1.19
20 Pieces
(MOQ)
1/4
Shangdong Gtech New Material Co., Ltd.
1 yrs
Send Inquiry
Pressure-Resistant PVC-U Bsp Female Threaded Union / Durable UPVC Universal Union Fitting for Plumbing Systems
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
PVC Threaded Union for Easy Pipe Maintenance and Water System Repair UPVC Union Joint
US$
0.08
-
0.17
1,000 Pieces
(MOQ)
Different Sizes Available 2inch UPVC Plastic Threaded Union for Outdoor Agriculture/Industrial Irrigation Part
US$
0.18
-
0.30
5,000 Pieces
(MOQ)
Customized Color PVC / UPVC Union Fittings 1/2-2" Female Threaded Union Connector for Plumbing Pipes
US$
0.18
-
0.30
3,000 Pieces
(MOQ)
1/4
NINGBO RONGPENG INTERNATIONAL TRADING CO., LTD.
13 yrs
·
Trading Company
Send Inquiry
BS Standard PVC Threaded Fittings PVC Female Union
US$
0.15
100 Pieces
(MOQ)
High Quality Water Hose PVC Pipe Fittings Plastic Pipe PVC Union for Water Supply
US$
0.15
100 Pieces
(MOQ)
Sch40/80 BS JIS DIN Standard PVC Plastic Union
US$
0.15
100 Pieces
(MOQ)
High Quality PVC Pipe Fitting Female Thread End BSPT Union
US$
0.15
100 Pieces
(MOQ)
1/4
Hengshui Runxi International Trade Co., Ltd.
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Oil Drilling Hose Pipe Female Threaded Connection Welding Hammer Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
1 2 Inch 6000 Psi Fig602 High Pressure Manifold Pipe Threaded Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
Female Threaded/Butt Welded Oil Water Cement Mud Transfer Pipe Fitting Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
Forging Steel Butt Welding Female Threaded High Pressure Pipe Union
US$
7.80
-
30.00
100 Pieces
(MOQ)
1/4
1
65
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