Prevost Industrial S1 Coupler Sizes:3/8" Male You'll want to layout your

You'll want to layout your pressure washer and mark the holes with a sharpie

Outlet = 1/4" (Quick Disconnect) QD Coupler:  This 1/4" female QD accepts a 1/4" male plug

or even the Drying Towel

It comes with 6pt deep sockets in sizes ranging from 10mm to 38mm

Prevost Industrial S1 Coupler Sizes:3/8" Male You'll want to layout yourDescription The Story There is no other way to put this, Prevost Couplers are quite simply the finest in the world. These are not cheap, but I think they're worth every penny. It's a bit hard to explain how these work, but they have a press button soft release. Check the video above for a demonstration in operation. There is nothing else like these.