RP9541 (6151909543) Chicago Pneumatic Wrench - Overview

This is a manufacturer sourced replacement part designed for use with Chicago Pneumatic ratchet/wrenchs. This o-ring provides an air-tight seal for the valve. Over time this o-ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber and it is sold individually. Replac...Read moreing this item you would need hex key/allen wrench and pliers to replace this item.

This is the special screw that is utilized to secure the block-valve. Unfortunately, over time the screw can wear out, get damaged or lost eventually requiring a replacement. Keep in mind this high-quality part is made of durable metal and is sold individually. An Allen wrench will be needed to secure or remove it. This authentic hardware...Read more is supplied by the original equipment manufacturer for use with Chicago Pneumatic impact wrenches.