Fish&beer
Contributor
I recently scored on two old steel 1954 72's w/ 1/2 inch tapered sel pac I valves. I plan on getting the tanks hydros. I want to rebuild the valves but they have teflon seats. Does anyone know where to get a replacement teflon seats that go under the bonnet nut and around the stem. I want to put the tanks into circulation as I do vintage diving.