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Product List
4636. 4" Aluminum Drop Elbow Coupling with Sight Glass 
[Jul 14, 2026]
[Jul 14, 2026] Product Description Elbow is designed for those deep tank burial applications and has a high flow rate to the unrestricted flow pattern. It fits all 4" top seal adapters. It can also be ordered with a variety of ...
4637. 5CT 7" L80 Btc Thread Coupling for Drill Pipe Oilfield Connection [Jul 08, 2026]
[Jul 08, 2026] Specifications of API 5CT Casing & Tubing Couplings Standard options and customization range for API 5CT casing and tubing couplings. Final specifications shall be confirmed according to size, grade, thread type and ...
4638. Wsp Type Telescopic Steering Drive Shaft Universal Joint Coupling [May 22, 2026]
[May 22, 2026] Wsp Type Telescopic Steering Drive Shaft Universal Joint Coupling Product Description Cross axis universal joint is the most commonly used type of joint, which has the following main characteristics: Large angle ...
Company: Wuxi Zejia Technology Co., Ltd.
4639. China FCL Elastic Sleeve Pin Coupling Flexible Shaft Coupling Custom Coupling [Apr 01, 2026]
[Apr 01, 2026] Product Description China FCL Elastic Sleeve Pin Coupling Flexible Shaft Coupling Custom Coupling Elastic sleeve pin coupling is a device that uses a pin with elastic elements to connect two half couplings. Its ...
Company: Wuxi Zejia Technology Co., Ltd.
4640. Serpentine Spring Coupling Mechanical Accessories Js8 Spring Coupling [Apr 01, 2026]
[Apr 01, 2026] Product Description OEM Customized High-Speed JS Type Flexible Shaft Couplings with Serpentine Spring Snake Grid Grid Coupling The serpentine spring coupling is a metal with advanced structure. lt relies onserpentine ...
Company: Wuxi Zejia Technology Co., Ltd.
4641. Durable Locking Coupling and Adapter Coupling for Wireline Core Drilling Tools [Apr 01, 2026]
[Apr 01, 2026] Durable Locking Coupling and Adapter Coupling for Wireline Core Drilling Tools Our locking couplings and adapter couplings are critical components in wireline core drilling systems, designed to ensure strong and ...
4642. Customizable Flexible Gear Coupling with Support for Unique Client Specifications [Feb 27, 2026]
[Feb 27, 2026] Product Features Connects two horizontal coaxial transmission shafts. Torque range: 355–4,000,000 N·m. Non-standard solutions available Suitable for XGIICL1~XGIICL13 Specifications and Dimensions Model Max. Torque (Nm) ...
4643. Rigid Coupling and Flexible Gear Coupling for Specialized Needs [Feb 27, 2026]
[Feb 27, 2026] Product Features Connects horizontal coaxial transmission shaft systems. Torque range: 355–4,000,000 N·m. Non-standard solutions available Suitable for XGIICL1~XGIICL13 Suitabl Specifications and Overall Dimensions ...
4644. API 5CT J55 N80 Tubing Coupling Casing Coupling for Oilfield [Feb 23, 2026]
[Feb 23, 2026] Product Description API 5CT Specs casing coupling and Tubing Coupling 1. Grade:J55, K55, N80, L80, P110 2. We also supply permium thread products by customer's request 3. Size: tubing coupling from 1.9" to 4-1/2",Casing ...
4645. J55 API 5CT Eue Ltc Tubing and Casing Coupling for Oilfield [Feb 04, 2026]
[Feb 04, 2026] Product Description API 5CT Oilfield Casing and Tubing Coupling J55 Coupling in Oil and Gas The API 5CT casing couplings are short pieces of casing used to connect the individual joints. The couplings are normally made ...
4646. Casing Tubing Pup Joint Coupling for Well Pipe Drilling Pipe Assembly [Jan 15, 2026]
[Jan 15, 2026] Product Description Couplings for oil and gas industry – the couplings for oil and gas extraction, connecting installations and hoses used in the oil and gas industry, oil and gas exploration and drilling. The couplings ...
4647. API N80 Buttress Thread Casing Coupling [Jan 15, 2026]
[Jan 15, 2026] Product Description Couplings are short subassemblies used to enable two components with the same connection and size to be connected. Couplings are also known as loose coupling and spare coupling.; The main products ...
4648. High Quality Pin and Tubing/Casing Coupling for Oilfield Equipments [Jan 15, 2026]
[Jan 15, 2026] Product Description Couplings are short subassemblies used to enable two components with the same connection and size to be connected. Couplings are also known as loose coupling and spare coupling.; The main products ...
4649. API 5CT Forged High Performance Seamless Tubing Coupling for Well Drilling [Jan 15, 2026]
[Jan 15, 2026] Product Description Tubing coupling is a kind of oil field drilling tool, which is mainly used for tubing connection.The coupling mainly solves the problem of fatigue fracture caused by stress concentration. The ...
4650. API 3 1/2 Eue, Ltc, Stc, Btc Coupling, Casing and Tubing Coupling [Jan 15, 2026]
[Jan 15, 2026] Product Description As a core connection component in oil and gas wellbore systems, our API 5CT Tubing Pipe Coupling and Pipe Casing Coupling have become a "hot-selling" choice in the global petroleum industry. Fully ...
