You are here:Home > Parts & Accessories > Quick Couplers and O-Rings

Pressure Washer Quick Coupler | Power Washer O Ring | Quick Connect Fitting

Most brands of commercial grade hot water and cold water pressure washers use quick connect fittings for easy disconnect of high pressure hoses and other pressure washing accessories. These quick release fittings are available in 1/4 inch and 3/8 inch sizes, in both Male and Female thread. The 3/8 inch fittings are commonly used to connect high pressure hoses and trigger guns to the pressure washer, and can be useful to connect hoses together to create an extension hose. The 1/4 inch fittings can be used to connect spray tip nozzles to the pressure washer wand, and for attachment of pressure washing accessories. We also offer our quick disconnect couplers in stainless steel, for our food processing and winery customers.

When a quick release fitting begins to leak, it may or may not require replacement of the fitting. Did you know that quick couplers have an o-ring seated deep inside, and if this o-ring is missing or becomes damaged, replacing only the quick connect oring can correct the leak?

Please feel free to give us a call on our TOLL FREE NUMBER: 1-888-269-0172 with any questions on which quick coupler or twist seal connector is correct for your pressure washer!

Sort By:
Page of 1
8.902-421.0 Two Gun Tee Coupler Pressure Washer Hose Splitter
Use 2 Guns Simultaneously!