scooby074
Well-known member
Theyre a unique washer. Its wider than a typical hose washer so it contacts the male *** and seals it when it is inserted into the coupler.I'm curious... are the seals a washer or o-ring on the female end, and where have you been able to find the replacements?
As to availability, I used to get mine at Lee Valley, but last time I was in, they had no replacement washers.



This. I've used these here in Phoenix for a decade or more. They are absolutely worth every penny, and I will use nothing else.