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.

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