Keep your 3/8" quick-connect sockets sealed and performing at their best with these Buna-N O-rings. Buna-N (Nitrile) is the industry-standard elastomer for cold water pressure washing applications, offering excellent resistance to water, mild detergents, and petroleum-based chemicals. Having a fresh supply of these O-rings on hand means you can replace worn seals on the spot and avoid costly leaks and pressure loss mid-job.

SPECIFICATIONS

Material: Buna-N (Nitrile Rubber)

Compatibility: 3/8" Quick-Connect Sockets

Quantity: 10 per package

Application: Cold water pressure washing quick-connect fittings

Chemical Resistance: Resistant to water, mild detergents, and petroleum-based fluids

Temperature Range: Suitable for cold and ambient temperature pressure washing applications

Function: Prevents leaks and maintains pressure integrity at quick-connect joints

A must-have consumable for any professional pressure washing contractor — always keep a pack in your truck.