Main O-Ring Seal for Pneumatic Impact Wrench TorcUP RP-CM-OR-MA

Design features:

Location — interface between the air motor and the gearbox housing; Material — high-quality nitrile (Buna-N) or specialised fluorocarbon elastomer; Function — provides a tight seal between the air motor section and the gearbox assembly, preventing air leakage and ensuring efficient motor operation; Installation — static seal located in the motor adapter groove; replaced when the motor or gearbox is disassembled for maintenance; Features — designed for high-pressure sealing; resistant to oil and grease to preserve the integrity of the tool's internal lubrication system; critical for maintaining torque output accuracy by preventing internal pressure loss.