Bumper Sub

The Bumper Sub is a heavy duty travel joint that is designed to transmit high torque. A hex-shaped mandrel is incorporated in the tool design providing a large contact surface which transmits the torque through the tool. Proven bonded seals are used to provide a seal across the full stroke of the bumper sub.


Product Information

Special Features

Heavy duty design
Large contact surfaces to transmit high torque thru tool
Bonded seals provide seal on full stroke
Other extended lengths available

Related Products

Product Specifications

Size (inches) Tool OD (inches) Tool ID (inches) Thread Connections Box Up / Pin Down Part Number Technical Data
3-1/2 4.750 2.50 3-1/2 IF TOOL JOINT 53335 Register/Login to see technical data
4-1/2 6.250 3.75 4-1/2 IF TOOL JOINT 53345 Register/Login to see technical data
6.500 3.75 4-1/2 IF TOOL JOINT 53346 Register/Login to see technical data
6-5/8 8.500 4.00 6-5/8 FULL HOLE TOOL JOINT 53365-48 Register/Login to see technical data

NOTE: All pricing includes standard Nitrile trim. Other sizes and connections available upon request.


Bumper Sub