Prevost Industrial S1 Coupler Sizes:3/8" Male If you're building your own

If you're building your own custom setup

Assuming you are buying a gift card for someone else

These are like tires that will be susceptible to wear and tear and future replacement

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

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

Prevost Industrial S1 Coupler Sizes:3/8" Male If you're building your ownDescription 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.