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15/16UN Swivel Joint Knuckle Joint For Wireline Tools String 1.5" - 2.5"

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: Swivel Joint

Detail Information

Product: Swivel Joint / Knuckle Joint Material: Alloy Steel
Size: 1.5inch - 2.5inch Application: Oil & Gas Well Downhole Operation
Connection: 5/8 UN - 1 9/16UN Working Condition: Oil & Gas & H2S Service
Usage: Wireline Operation /Slick Line Service Delivery: 20-30 Days
High Light:

15/16UN Wireline Tools


Wireline Tools 1.5 inch


knuckle joint 2.5 inch

Product Description

Swivel Joint / Knuckle joint For Wireline Tool String 1.25" - 2.5"​


The Swivel Joint is the knuckle joint, as the part of wireline tool string, the swivel joint is used to minimize the line twist when running in and and pulling out of the well. It is usually located below rope socket and the bearings permits rotational movement when maintaining longitudinal rigidity in the tool string. This design is suitable to handle impact from heavy upwards and downward jarring.
The swivel joint has a double fishneck feature and standard pin and box thread.The swivel joint ensures free rotation of downhole tool string assemblies, capable of withstanding high impact forces, suitable for use with the latest generation of high impact jars and reduces the build of torque in the tool string. Heavy weight Swivel Joint is available by request.


Specifcation of Swivel Joint / Knuckle joint


O.D Fishing Neck Connection
1.50” 1.375” 15/16UN
1.75” 1.375” 1-1/16UN
1.875” 1.750” 1-1/16UN
2.50” 2.313” 1-9/16UN


15/16UN Swivel Joint Knuckle Joint For  Wireline Tools String 1.5" - 2.5" 0

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