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coupling for casing
700+ factories verified
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Send Inquiry
API Tubing, Casing, Drilling, Couplings
US$
3.68
-
3.88
100 Pieces
(MOQ)
China Supplied Oil Well API 5CT Tubing/Casing Pipe Coupling
US$
2.63
50 Pieces
(MOQ)
High-Quality J55 K55 N80 L80 P110 Casing Couplings
Negotiable
100 Pieces
(MOQ)
Oil Tubing Casing Coupling 2-7/8 Nue N80 Pin Oilfield Connection
US$
5.00
1 Piece
(MOQ)
1/4
Hongkong Eastlong Technology Co., Limited
Send Inquiry
API 5CT 9-5/8 N80 Btc Casing Coupling
US$
38.80
10 Pieces
(MOQ)
(LTC) Long Round-Thread Casing Coupling
US$
3.50
100 Pieces
(MOQ)
API Standard Btc Stc Casing Coupling OEM API 5CT Casing Couplings
US$
25.00
100 Pieces
(MOQ)
API 5CT Btc Ltc Stc Threading Casing Coupling Drill Pipe Tool Joint Coupling
US$
15.00
100 Pieces
(MOQ)
1/4
Dongying Zhaoxin Industry and Trade Co, Ltd.
25 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Eue Btc Ltc Casing and Tubing Coupling with N80 Grade
US$
20.00
1 Piece
(MOQ)
5 1/2" Stc/LC/ Bc Thread Casing Coupling
US$
20.00
1 Piece
(MOQ)
Eue Btc J55 N80 Casing Tubing Pipe Coupling
US$
25.00
1 Piece
(MOQ)
J55 Btc Thread Tubing Casing Coupling for Oil Well Drilling
US$
5.00
1 Piece
(MOQ)
1/4
Shandong Light Fir Machinery Equipment Co., Ltd.
Send Inquiry
Casing & Tubing Coupling American 5CT Premium Thread for Oil Well Drilling
US$
10.00
1 Piece
(MOQ)
N80 Coupling of Casing Tubing Drill Pipe for Well Drilling American Petroleum Institute 5CT
US$
10.00
-
500.00
1 Piece
(MOQ)
Tubing Coupling Casing Coupling Tubing for Oil Production American Petroleum Institute 5CT
US$
10.00
-
500.00
1 Piece
(MOQ)
J55 K55 Coupling for Casing Tubing for Oil Drilling Equipment
US$
10.00
-
500.00
1 Piece
(MOQ)
1/4
Goldenman Petroleum Equipment Co., Limited
20 yrs
·
Trading Company
Send Inquiry
Durable API 5CT Casing Coupling for Seamless Pipe Applications
US$
975.00
-
1,000.00
20 Tons
(MOQ)
Premium API 5CT Casing Pipe Coupling for Oil Extraction
US$
45.00
-
50.00
10 pieces
(MOQ)
Durable API 5CT Tubing and Casing Coupling for Global Distribution
US$
9.30
-
11.50
100 pieces
(MOQ)
API 5CT N80 9-5/8 Inch Btc Casing Coupling for Oilfield Use
US$
25.00
-
36.00
10 pieces
(MOQ)
1/4
Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
Send Inquiry
Pup Joint Crossover Price Tubing and Casing Coupling
US$
45.00
-
46.00
50 Pieces
(MOQ)
Certificate Casing Pup Joint 5-1/2 LC Sc Bc with Coupling
US$
41.50
-
43.00
50 Pieces
(MOQ)
Top Quality P110 Casing Coupling Suitable for Deep Drilling Projects
US$
25.00
-
26.00
100 Pieces
(MOQ)
Heavy Duty a P I 5CT N80 Casing Couplings for Superior Pressure Resistance
US$
32.50
-
34.00
100 Pieces
(MOQ)
1/4
Jianhu Jinji Import and Export Co., Ltd
11 yrs
·
Trading Company
Send Inquiry
Casing Tubing Pup Joint Coupling for Well Pipe Drilling Pipe Assembly
US$
15.00
-
25.00
1 Piece
(MOQ)
API 3 1/2 Eue, Ltc, Stc, Btc Coupling, Casing and Tubing Coupling
US$
20.00
-
60.00
1 Piece
(MOQ)
API N80 Buttress Thread Casing Coupling
US$
45.00
-
55.00
1 Piece
(MOQ)
API 5CT Casing Coupling Pipe Oil Field Equipment
US$
5.00
-
25.00
1 Piece
(MOQ)
1/4
Dongying Lake Petroleum Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
5CT J55/P110 Casing Coupling / Tubing Coupling
US$
20.00
100 Pieces
(MOQ)
5CT 10th OCTG Tubing Coupling and Casing Coupling
US$
20.00
100 Pieces
(MOQ)
Coupling and Threads for Casing and Tubing
US$
35.00
1 Piece
(MOQ)
5CT Stc Casing Coupling Seamless
US$
80.00
1 Piece
(MOQ)
1/4
Puyang Zhongshi Group Co., Ltd.
29 yrs
·
Manufacturer/Factory
Send Inquiry
API Certificated Casing Coupling, Ltc/Btc/Eue Casing Coupling
US$
5.00
1 Piece
(MOQ)
API 5CT Oilfield Coupling, Casing Coupling, Tubing Coupling
US$
8.60
-
9.00
1 Piece
(MOQ)
API 5CT Oilwell Accessories Casing Coupling
US$
8.60
-
9.00
10 Pieces
(MOQ)
API N80q Coupling for Oil Casing Tubing Pipe
US$
1.00
-
20.00
1 Piece
(MOQ)
1/4
Zhonghe Steel (Tianjin) Co., Ltd.
5 yrs
·
Trading Company
Send Inquiry
a P I 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling
US$
500.00
-
800.00
100 Tons
(MOQ)
a P I 5CT K55 J55 N80 L80 P110 Casing Tubing OCTG Coupling Connectors Extract Underground Reservoirs Oil Natural Gas Steam Water
US$
500.00
-
800.00
100 Tons
(MOQ)
Hot-Selling a P I Coupling for Tubing and Casing Tubes Connection Assembly Pipe Tubing Couplings Casing Coupling OCTG
US$
500.00
-
800.00
100 Tons
(MOQ)
Ap I 5CT Seamless Steel Pipe Casing and Tubing Couplings for Oilfield
US$
500.00
-
800.00
100 Tons
(MOQ)
1/4
GPE Oil Machinery Co., Ltd
5.0
Send Inquiry
API Oilfield Drilling Using Vamtop Thread Standard Tubing and pH6 Casing Pup Joints Crossover Coupling
US$
5.00
-
5.50
2 pieces
(MOQ)
API 5CT Casing Coupling and Tubing Coupling Accessories OCTG
US$
4.90
-
5.50
500 pieces
(MOQ)
API 5CT N80 N80q Petroleum Oil Casing Steel Seamless Pipe Tubing Coupling Long Thread and Tubing Coupling
US$
4.90
-
5.50
500 pieces
(MOQ)
API 5CT L80 4-1/2 Inch Casing Collar Coupling
US$
4.90
-
5.50
500 pieces
(MOQ)
1/4
Shandong Rosenwell Petroleum Technology Co., Ltd.
9 yrs
Send Inquiry
Oilfield OCTG Spares Oil Pipe Casing and Tubing Coupling for API 5CT
US$
10.00
-
50.00
1 Piece
(MOQ)
High Strength API 5CT Oil Casing Coupling
US$
330.00
-
890.00
1 Piece
(MOQ)
Ap-I 5CT Standard Connector Protective Thread Cap for Oilfield Tubing and Casing Coupling
US$
3.65
-
10.20
1 Piece
(MOQ)
High Strength Threaded Connection for Oilfield Tubing and Casing Coupling
US$
3.65
-
10.20
1 Piece
(MOQ)
1/4
Union Steel Industry Co., Ltd.
3 yrs
·
Trading Company
Send Inquiry
OTCG Oil Petroleum Casing Tubing Coupling J55/K55/N80/L80/C90/T95/P110/Q125/
US$
8.00
-
10.00
1 Piece
(MOQ)
Special Thread Casing Tubing Coupling, Short Joint Oil Gas Equipment
US$
8.00
-
10.00
1 Piece
(MOQ)
API 5CT Coupling and Threads Stc/Ltc/Eue/Btc for Casing and Tubing
US$
25.00
-
30.00
1 pieces
(MOQ)
Ss 304/316 Stainless Steel Grooved Rigid Coupling
US$
6.00
-
12.00
10 Pieces
(MOQ)
1/4
Shandong Rongye Machinery Co., Ltd.
Send Inquiry
Oilfield Drilling Forged Tubing and Casing Coupling
US$
4.20
-
4.50
1 Piece
(MOQ)
Forged Tubing and Casing Coupling for Oilfield Drilling
US$
4.20
-
4.50
1 Piece
(MOQ)
Oilfield Drilling Tubing and Casing Forged Connector
US$
4.20
-
4.50
1 Piece
(MOQ)
Type B Extended Casing Tongs Approved for Efficient Pipe Makeup
US$
1,000.00
-
2,500.00
1 Piece
(MOQ)
1/4
UPET GROUP CO., LTD.
12 yrs
·
Trading Company
Send Inquiry
5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling
US$
1.00
1 Piece
(MOQ)
5CT Casing and Tubing Coupling Long Thread
US$
1.00
1 Piece
(MOQ)
7/8" Alloy Sucker Rod Coupling
US$
1.00
1 Piece
(MOQ)
2-3/8", 2-7/8", 3-1/2", 4", 4-1/2" Tubing Pipe Coupling
US$
10.00
1 Piece
(MOQ)
1/4
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hot Sale Factory Stainless Steel Coupling Thread Pipe Fitting Casing Coupling
US$
0.50
1 Piece
(MOQ)
Stainless Steel 304L 316 316L High Pressure Forged Round Half Sw Coupling Casing Coupling 2-7/8" EU N80 From China
US$
0.50
1 Piece
(MOQ)
High Pressure Forged Carbon Steel Pipe Fittings DN40 3000# Socket Weld Union Threaded Union
US$
5.77
1 Piece
(MOQ)
Forged Pipe Fitting Union Threaded ANSI/ASME B16.11 A182 F304L DN32 2000lbs Female NPT Screwed Union
US$
1.99
1 Piece
(MOQ)
1/4
Chengdu Derbo Steel Co., Ltd
5.0
Send Inquiry
Cold-Rolled OCTG Coupling for Casing String
US$
650.00
2 Tons
(MOQ)
High Quality OCTG Coupling for Casing String
US$
650.00
2 Pieces
(MOQ)
API 5CT K55 Ltc R3 Assembled with Couplings Casing Pipe
US$
650.00
1 Ton
(MOQ)
API 5CT J55 3 1/2 Eue Tubing Coupling
US$
650.00
10 Tons
(MOQ)
1/4
TIANJIN BOER KING STEEL CO., LIMITED
Send Inquiry
API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
12.00
-
35.00
1 Piece
(MOQ)
API 5CT L80 J55 K55 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(MOQ)
API 5CT L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(MOQ)
High Quality API 5CT J55 K55 L80 Seamless Carbon Steel Oil Casing Tube Btc/Ltc/Stc Coupling
US$
500.00
-
800.00
1 Ton
(MOQ)
1/4
Tianjin Boer King Steel Import and Export Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
API 5CT 5dp 5e/J55/K55/N80/P110 Oilfield Coupling, Tubing Coupling, Casing Coupling
US$
10.00
-
30.00
20 Pieces
(MOQ)
High Quality API 5CT J55 K55 N80 L80 C95 P110 Casing and Tubing Casing Coupling Stock for OCTG
US$
500.00
10 Tons
(MOQ)
API 5CT K55 J55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing for OCTG
US$
485.00
-
780.00
10 Tons
(MOQ)
16/18/20/22/24/26/28/32/36mm Parallel Threaded Steel Rebar Coupler
US$
0.40
-
1.00
20 Pieces
(MOQ)
1/4
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Casing Coupling Tubing Coupling for API 5CT
US$
5.00
-
30.00
1 Piece
(MOQ)
Oilfield Casing and Tubing Coupling Bucking Units
US$
10,000.00
-
60,000.00
1 Piece
(MOQ)
Sucker Rod Coupling Class T and Sm Full Size Slim Hole Types with API 11b Standard
US$
1.50
-
3.00
10 Pieces
(MOQ)
Bucking Unit for Coupling and Screwing Threads of Tubulars
US$
9,500.00
-
40,000.00
1 Set
(MOQ)
1/4
Permanent Steel Manufacturing Co., Ltd.
Send Inquiry
Casing Adapter/Threaded Coupling Supplier
US$
200.00
-
507.00
1 Ton
(MOQ)
API 5CT Casing and Tubing Steel Casing and Tubing Pipes, Pup Joints, Couplings, Used for Oil Wells in Petroleum and Natural Gas
US$
46.00
1 kg
(MOQ)
Tubing Coupling API 5CT Eue J55, L80, N80 & P110
US$
46.00
1 kg
(MOQ)
OCTG ERW and Seamless Steel Tube Tubing Oil, Casing&Drilling Pipe API 5CT J55, K55, N80 L80, T95, P110, Q125 for Oil Drilling, Well, Pumping and Transmission
US$
197.00
-
400.00
1 Ton
(MOQ)
1/4
Hebei Shangze Rubber and Plastic Products Co., Ltd.
Send Inquiry
Rigid Water Proof Casing Rigid Water-Proof Coupling (B) Flexible Steeliness Water-Proof Sleeve
US$
10.00
1,000 Pieces
(MOQ)
Shangze Best Rigid Waterproof Sleeve Waterproof Wall Sleeves Rigid Waterproof Casing
US$
10.00
1,000 Pieces
(MOQ)
Rigid Water Proof Casing Flexible Waterproof Sleeve Flexible Steeliness Water-Proof Sleeve
US$
10.00
1,000 Pieces
(MOQ)
Flexible and Rigid Waterproof Sleeve Waterproof Wall Sleeves Rigid Waterproof Casing
US$
10.00
1,000 Pieces
(MOQ)
1/4
Shandong Seaco Machinery Equipment Co., Ltd.
5.0
Send Inquiry
2 3/8"-8 " Carbon Ms Tubing and Casing Couplings
US$
6.00
100 Pieces
(MOQ)
2 3/8" -13 3/8" Btc Stc pH6 Vm Bts Thread Casing Tubing
US$
60.00
100 Pieces
(MOQ)
a Pi Standard Spec 5CT Coupling
US$
100.00
1 Set
(MOQ)
5CT 2 7/8" 5 1/2" Eue pH6 Premium Tubing Coupling Crossover
US$
30.00
1 Piece
(MOQ)
1/4
Zhengzhou Angde Machinery Equipment Co., Ltd.
Send Inquiry
High Hardness and Various Specifications of Petroleum Casing Couplings
US$
7.50
-
8.50
50 Pieces
(MOQ)
High Quality and High Hardness Petroleum Tubing Couplings
US$
50.00
-
55.00
50 Pieces
(MOQ)
Seamless High Hardness Petroleum Sleeve Coupling
US$
50.00
-
55.00
50 Pieces
(MOQ)
Stainless Steel Oil Pipe Coupling
US$
7.50
-
8.50
50 Pieces
(MOQ)
1/2
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Send Inquiry
Casing and Tubing Coupling with High Standard
US$
100.00
-
200.00
1 Piece
(MOQ)
Special Clearance Tubing Couplings/ Nue Coupling
US$
100.00
-
200.00
1 Piece
(MOQ)
Vacuum Insulated Tubing
US$
55,000.00
-
80,000.00
30 Boxes
(MOQ)
High Viscosity Mud Transfer Mono Single Progressive Cavity Screw Pump
US$
700.00
-
1,380.00
1 Box
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling
US$
0.99
-
99.00
1 Piece
(MOQ)
High-Quality API 5CT J55 K55 OCTG Tubing Coupling for Oil and Gas
US$
5.50
-
6.50
10 Pieces
(MOQ)
Heavy-Duty 6000lbs 3000lbs B16.11 NPT Steel Pipe Coupling
US$
3.00
-
10.00
10 Pieces
(MOQ)
ASME B16.11 Stainless Steel 3000 Lb F-NPT Full Coupling
US$
2.00
-
3.00
10 Pieces
(MOQ)
1/4
Kasin Industries (Shanghai) Co., Ltd.
Send Inquiry
High-Quality Cplking® Kana Kc4014 Coupling with Durable Aluminum Casing
US$
5.20
-
5.65
100 Sets
(MOQ)
Shaft Coupling Cplking® Kana Type Kc Roller Chain Sprocket Coupling Kc6022
US$
25.56
-
26.48
100 Sets
(MOQ)
Cplking® Kana Machining Aluminum Shaft Coupling Kc 10020 for Transmission Machine
US$
94.85
-
95.75
100 Sets
(MOQ)
Shaft Coupling Cplking® Kc Coupling 4016 with High Quality for Drive Machine
US$
5.56
-
6.13
100 Sets
(MOQ)
1/4
Shanghai Uniiso Industries Co., Ltd.
Send Inquiry
Premium Uniiso Js Type Grid Coupling for Maximum Efficiency
US$
10.00
-
100.00
1 Piece
(MOQ)
Premium Steel Serpentine Spring Shaft Coupling for High Performance
US$
10.00
-
100.00
1 Piece
(MOQ)
High-Quality Steel Flexible Coupling for Durable Snake Grids
US$
10.00
-
100.00
1 Piece
(MOQ)
Precision Aluminum Sprocket and Chain Coupling for Reliable Connections
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
Luoyang Universal Machinery Co., Ltd
Send Inquiry
2-3/8" to 7-5/8" Premium Thread Tubing/ Casing Coupling Bucking Unit
US$
50,000.00
-
60,000.00
1 Piece
(MOQ)
2-3/8" to 9-5/8" Premium Thread Tubing/ Casing Coupling Bucking Unit
US$
60,000.00
-
80,000.00
1 Piece
(MOQ)
2-3/8" to 13-5/8" Premium Thread Tubing/ Casing Coupling Bucking Unit
US$
70,000.00
-
90,000.00
1 Piece
(MOQ)
2-3/8" to 13-5/8" Premium Thread Tubing/ Casing Coupling Hydraulic Bucking Unit
US$
70,000.00
-
90,000.00
1 Piece
(MOQ)
1/4
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
Send Inquiry
API 5CT 5 1/2" N80 Btc Premium Thread Casing Coupling
US$
649.00
-
800.00
1 Ton
(MOQ)
Oil Tubing Pipe - Casing Coupling Oilfield Service
US$
550.00
-
800.00
5 Tons
(MOQ)
Oil Field Steel Pipe API 5CT Seamless Casing J55/K55/L80/N80/P110/T95/Q125
US$
750.00
-
1,050.00
10 Tons
(MOQ)
API 5CT Standard Dilling Tool Seamless Casing Pipe Grade J55/K55/L80/N80/P110/T95/Q125
US$
750.00
-
1,050.00
10 Tons
(MOQ)
1/4
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