Prevost Industrial S1 Coupler Sizes:3/8" Male Connect Two Bucket Dollies

Connect Two Bucket Dollies

2” here in the OG store

Belt driven with a large flywheel for extra cooling and easier start-up

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

Prevost Industrial S1 Coupler Sizes:3/8" Male Connect Two Bucket DolliesDescription 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.