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60+ factories verified
Qingdao HQ Import & Export Co., Ltd.
Send Inquiry
High Pressure 3000lbs/6000lbs Forged Socket Weld/Threaded/Reducing/Half Couplings
US$
1.00
-
20.00
10 Pieces
(MOQ)
Forged Carobn Steel A105 Socket Weld Couplings and Socket Welded Half Couplings
US$
1.00
-
20.00
10 Pieces
(MOQ)
High Pressure Carbon Steel Socket Weld/Welding Pipe Fittings/Half Coupling Forged
US$
1.00
-
20.00
10 Pieces
(MOQ)
Forged Stainless Steel Pipe Fittings Threaded Socket Weld Half Couplings
US$
1.00
-
20.00
10 Pieces
(MOQ)
1/4
Yancheng Jicheng Machinery Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
China Direct Forged Carbon/Stainless Steel A105/A182 Socket Weld Half Coupling
US$
0.31
-
99.00
100 Pieces
(MOQ)
Hot Forging Carbon/Stainless Steel A105/A182 JIS Standard Socket Weld Half Coupling
US$
0.31
-
99.00
100 Pieces
(MOQ)
4 Inch Large Diameter Forged Carbon/Stainless Steel Pipeline Socket Weld Half Coupling
US$
0.31
-
99.00
100 Pieces
(MOQ)
Class 9000 High Pressure Forged Carbon/Stainless Steel Socket Weld Half Coupling
US$
0.31
-
99.00
100 Pieces
(MOQ)
1/4
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Forged Steel High Pressure 3000lbs 6000lbs 9000lbs 3" Carbon Steel Stainless Steel Threaded/Socket Weld Half Coupling
US$
1.88
1 Piece
(MOQ)
High Pressuer 3000 Socket Weld /Sw Half/Full Coupling
US$
0.20
1 Piece
(MOQ)
ANSI B16.11 Stainless Steel Forged Galvanized Fittings Full Half Sw Socket Threaded Butt Weld Welded NPT Female Male Class 2000 FT Full Coupling
US$
5.55
1 Piece
(MOQ)
Carbon Steel A105 B16.11 Forged Fittings 3000lb/6000lb/9000lb Socket Weld Full/Half Coupling
US$
3.15
1 Piece
(MOQ)
1/4
Suzhou TLH Pipe Fittings Co., Ltd
Send Inquiry
NPT Carbon Steel Stainless Steel Pipe Fittings Forged High Pressure Half Coupling Socket Weld Class 3000/6000 Lbs ASTM B16.11
US$
0.35
-
15.90
1 Piece
(MOQ)
Premium ASME B16.11 Stainless Steel Socket Weld Half Coupling
US$
0.35
-
15.90
1 Piece
(MOQ)
Stainless Steel Half Coupling Sw Socket Weld
US$
0.35
-
15.90
1 Piece
(MOQ)
High-Quality F304 Stainless Steel Socket Weld Half Coupling
US$
0.35
-
15.90
1 Piece
(MOQ)
1/4
Maitolead Pipeline Technology(Tianjin)Co., Ltd.
Send Inquiry
ASTM A105 Carbon Steel Coupling Class 3000 NPT End Half Socket Weld Coupling
US$
2.00
50 Pieces
(MOQ)
Carbon Steel Threaded Coupling ASTM A105 Female NPT End Half Socket Weld Coupling Class 3000
US$
2.00
50 Pieces
(MOQ)
Steel Socket Half/Full Coupling Female Thread Socket Threaded Coupling Steel Bsp Coupling
US$
2.00
50 Pieces
(MOQ)
China Threaded Coupling Factory Stainless Steel API Line Pipe Coupling
US$
0.25
-
2.00
200 Pieces
(MOQ)
1/4
Qingdao Fluido Industrial Co., Ltd.
Send Inquiry
Stainless Steel/Carbon Steel Socket Weld Tee/Cross/Lateral/Plug/Half Coupling by Forged Steel
US$
1.00
-
10.00
100 Pieces
(MOQ)
ANSI B16.11 Sw NPT Male Female Galvanized High Pressure Pipe Forged Steel Fitting Coupling
US$
0.50
-
10.00
1,000 Pieces
(MOQ)
Forged Stainless Steel High Pressure 3000lbs Pipe Coupling
US$
0.30
-
99.00
3,000 Pieces
(MOQ)
ASME B16.11 3000lb / 6000lb NPT Thread Stainless Steel Pipe Fittings Forged Coupling Acoples De Acero
US$
0.30
-
99.00
3,000 Pieces
(MOQ)
1/4
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
5.0
Send Inquiry
Steel Pipe NPT Half Coupling Class 3000
US$
2.00
-
5.00
200 Pieces
(MOQ)
3000lb Pipe Fitting NPT Half Coupling
US$
2.00
-
5.00
200 Pieces
(MOQ)
Stainless Steel Pipe Fitting Half Coupling
US$
2.00
-
5.00
200 Pieces
(MOQ)
3000 Lb High Pressure Stainless Steel Pipe Fitting Half Coupling
US$
2.00
-
5.00
200 Pieces
(MOQ)
1/4
Fluid Tech Piping Systems (Tianjin) Co., Ltd
8 yrs
·
5.0
Send Inquiry
6000lbs Working Pressure NPT Carbon Steel Pipe Fittings Forged Half Coupling ASTM B16.11
US$
1.30
-
1.50
100 Pieces
(MOQ)
ANSI B16.1 6000 Lbs Galvanized Weld Female Thread Half Full Forged Carbon Steel Pipe Fitting Coupling
US$
1.30
-
1.50
100 Pieces
(MOQ)
Class 6000 ASTM Standard Stainless Steel Pipe Fitting Forged Half Coupling with Ss 304/316 for Connecting Food Pipeline
US$
1.30
-
1.50
100 Pieces
(MOQ)
NPT Carbon Steel Pipe Fittings Forged Socket Forged Half Coupling 3000 Lbs ASTM B16.11
US$
1.30
-
1.50
100 Pieces
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
ASME B16.11 A182 Gr. F51 NPT Sw 6000# Stainless Steel Half Coupling
US$
1.50
-
50.00
1 Piece
(MOQ)
B16.11 6000lbs Inconel 718 Socked Weld Half Coupling
US$
0.70
10 Pieces
(MOQ)
B16.11 6000lbs Inconel X750 BSPT NPT Full Thread Coupling
US$
0.70
10 Pieces
(MOQ)
2-1/2 Inch A182 F11 Half Coupling Class 6000
US$
0.70
10 Pieces
(MOQ)
1/4
Hebei Cangrun Pipeline Equipment Co., Ltd.
5.0
Send Inquiry
ASME B16.11 Forged Fittings Sw Coupling Sw Half-Coupling Boss Sw Cap Sw 45deg Lateral Tee Socket Weld Fittings
US$
0.10
-
0.52
1 Piece
(MOQ)
SS304 316 Stainless Steel Carbon Steel Pipe Fittings 1/8"- 4" NPT BSPT Full Thread Steel Pipe Socket Coupling
US$
1.00
1 Piece
(MOQ)
SS304 SS316L NPT BSPT Female Threading Full Thread Fittings Pipe Threading Coupling
US$
1.00
1 Piece
(MOQ)
Forging Stainless Steel NPT Pipe Fitting Full Couplings for Auto Accessories
US$
1.00
1 Piece
(MOQ)
1/4
Wenzhou Long'an Flange Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Forged Stainless Steel Socket Weld Half Coupling
US$
1.00
-
50.00
100 Pieces
(MOQ)
Forged Threaded Class150/3000 Cast 316 Stainless Steel Pipe Fitting 1/2-8 Inch Half Coupling
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
A105 Half/Full Pipe Fitting Coupling Threaded
US$
0.20
-
3.00
1,000 Pieces
(MOQ)
1/4
Shenyang New Densen Casting and Forging Co., Ltd.
Send Inquiry
Densen Customized Stainless Steel Die Casting Socket Weld Reducing Couplings 1/2 Pipe Fittings
US$
5.00
-
7.00
1 kg
(MOQ)
Customized Brdge Crane Hooks Stainless Steel 20 Ton /20t /50 Ton Crane Hook
US$
5.00
-
6.00
1 kg
(MOQ)
1/4
Yiwu Reputable Trade Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
Original Factory 1/8"-4" High Pressure 2000# 3000# 6000# 9000# Socket Weld Carbon Steel Half Coupling
US$
0.69
100 Pieces
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Stainless Steel 304 316 316L High Pressure Forged Round Half Sw Coupling
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
Ningbo Suijin Machinery Technology Co., Ltd.
Send Inquiry
Precision Casting Stainless Steel NPT Thread Socket Weld Pipe Fittings Full/Half/Reducing Couplings
US$
2.20
-
2.50
1,000 Pieces
(MOQ)
1/4
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
Send Inquiry
Full Couplings, Half Couplings, Threaded Couplings, Socket Welding Couplingds
US$
0.95
-
1,000.00
1 Piece
(MOQ)
Ss 304 304L Compression Couplings
US$
0.95
-
10.00
1 Piece
(MOQ)
Ss 316 316L Male Stud Couplings
US$
0.95
-
10.00
1 Piece
(MOQ)
Ss 304 304L Butt Weld Tube Couplings
US$
0.95
-
10.00
1 Piece
(MOQ)
1/4
Xingsheng Mechanical Technology Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Galvanized Pipes 3000 Lbs ANSI B16.1 Weld Female Thread Half Full Carbon Steel Forged Pipe Fitting Coupling
US$
0.10
10 Pieces
(MOQ)
High-Quality SA 105 Forged Pipe Fittings Half Coupling 4 Inch
US$
0.10
10 Pieces
(MOQ)
Bsp Forged Pipe Fitting 150lb Round Stainless Steel Thread Female Full Coupling Plain with Factory Price
US$
0.10
10 Pieces
(MOQ)
Coupling Cl3000 Sw Carbon Steel Half Coupling A105
US$
0.10
10 Pieces
(MOQ)
1/4
Qingdao Eathu Import and Export Co., Ltd.
22 yrs
·
Trading Company
Send Inquiry
High-Quality Forged Carbon Steel A105 Half Coupling Fittings
US$
1.00
-
1.50
1,000 Pieces
(MOQ)
Factory ASTM 304 304L 316 316L Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow
US$
0.10
-
2.60
2,000 Pieces
(MOQ)
Factory Supply Carbon Steel Butt Weld Swage Double Pipe Nipple
US$
0.10
-
2.60
2,000 Pieces
(MOQ)
High-Quality 2-1/2 Inch Seamless Carbon Steel 90 Degree Elbow
US$
0.99
-
2.99
1,000 Pieces
(MOQ)
1/4
Hebei Pipefun Pipe and Pipe Fitting Facility Co., Ltd.
Send Inquiry
Half Coupling Forged Threaded Class150/3000 Cast 316 Stainless Steel Pipe Fitting 1/2-8 Inch
US$
0.20
1 Piece
(MOQ)
A182 3000# Female Brass Steel Pipe Fittings Full/Half Coupling
US$
0.80
-
100,000.00
1 Piece
(MOQ)
1/4
Chengdu Derbo Steel Co., Ltd
5.0
Send Inquiry
Sw A350 Lf2 2 Inch 6000 Lb Coupling
US$
1.00
1 Piece
(MOQ)
ASTM A234 Wpb Carbon Steel Threaded Coupling, NPT Female to Female
US$
1.00
1 Piece
(MOQ)
ASME B16.9 Stainless Steel Grooved Coupling, Schedule 40, 300 Psi Working Pressure
US$
1.00
1 Piece
(MOQ)
A234 Wpb Dn50 Sch 40 Internal Thread Seamless Sleeve (coupling)
US$
10.00
1 Piece
(MOQ)
1/4
Wenzhou Huiyi Valve Co., Ltd.
Send Inquiry
1/2" 3/4" 1" Stainless Steel 304 316 Coupler Threaded Pipe Couplings Stainless Steel Fitting Female Thread Full Half Coupling
US$
0.45
20 Pieces
(MOQ)
Cheap Forged Steel Garden Socket Galvanized Pipe Couplings
US$
1.20
-
2.00
20 Pieces
(MOQ)
Cheap Factory Price 1/2 Socket Couple 1" Union Coupling 1
US$
1.20
-
2.00
20 Pieces
(MOQ)
Factory Hot Sale Steel Coupling Ss Pipe Socket Sockets
US$
1.20
-
2.00
20 Pieces
(MOQ)
1/4
CANGZHOU BEWIN PIPELINE CO., LTD.
Send Inquiry
Stainless Steel NPT Threaded Half Coupling
US$
0.10
-
30.00
100 Pieces
(MOQ)
150lb Stainless Steel Pipe Fittings 304/316 Screwed Coupling
US$
0.10
-
30.00
1 Piece
(MOQ)
3/4'' Female Thread Stainless Steel Full/Half Coupling
US$
0.10
-
30.00
100 Pieces
(MOQ)
304/316 Stainless Steel Pipe Fitting Half Coupling
US$
0.10
-
30.00
100 Pieces
(MOQ)
1/4
Qingdao Donrex Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Pressure Pipe Fittings Stainless Steel Threaded Full Coupling Threaded Half Couplings
US$
0.16
1,000 Pieces
(MOQ)
Pipe Adapter Pipe Connector 3 Way Good Stability Pipe Coupling
US$
0.16
1,000 Pieces
(MOQ)
ASME Threaded F91 Stainless Steel Forged High Pressure Pipe Fittings Coupling
US$
0.16
1,000 Pieces
(MOQ)
Customized Resistance Welding Consumables 40X40X20 Custom Drawing 100-5139638 Becu Electrode
US$
0.16
1,000 Pieces
(MOQ)
1/4
Hebei Mingda International Trading Co., Ltd.
Send Inquiry
Forged Stainless Steel Pipe Fitting Full Couplings
US$
1.00
-
2.00
10,000 Pieces
(MOQ)
OEM Forged Stainless Steel Pipe Fittings Tee
US$
1.00
-
2.00
1,000 Pieces
(MOQ)
OEM Forged Steel Pipe Fittings Union
US$
1.00
-
3.00
1,000 Pieces
(MOQ)
OEM Forged Steel Pipe Fittings 90 Degree Elbow
US$
1.00
-
3.00
1,000 Pieces
(MOQ)
1/4
Cangzhou Xiyida Pipeline Co., Ltd.
6 yrs
·
5.0
Send Inquiry
3000 Lb Stainless Steel Female NPT Threaded Half Coupling
US$
0.60
-
1.00
100 Pieces
(MOQ)
1/4
Qingdao Chifine Machinery Co., Ltd.
5.0
Send Inquiry
Customized Stainless Steel Die Casting Socket Weld Reducing Couplings
US$
0.10
-
10.00
100 Pieces
(MOQ)
1/4
RST VALVE GROUP CO., LTD.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Female Internal Thread Pipe Nipple Half Coupling
US$
1.00
-
1.20
10 Pieces
(MOQ)
1/4
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Send Inquiry
Thread Pipe Fitting Half Coupling Boss/Nipple/Socket Coupling Boss
Negotiable
1 Piece
(MOQ)
1/4
Shijiazhuang Baoguan Pipe Fitting Co., Ltd.
Send Inquiry
Bg Stainless Steel Gas Pipe, Half Coupling Socket Weld
US$
10.00
10 Pieces
(MOQ)
Xiamen Qishine Industry Co., Ltd.
13 yrs
Send Inquiry
`B16.11 3000lb A105n Socket Weld Half Coupling Forged Pipe Fitting
US$
1.00
-
19.90
1 Piece
(MOQ)
5" ISO 6162 Stainless Steel SAE Split Halves Flange
US$
1.00
-
1,000.00
1 Piece
(MOQ)
2-1/2" SAE J518 Carbon Steel Split Halves Flange
US$
1.00
-
1,000.00
1 Piece
(MOQ)
2-1/2" ISO 6162 6000psi Carbon Steel Galvanized Hydraulic Split Halves Flange
US$
7.98
-
11.98
1 Piece
(MOQ)
1/4
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