Boarderguy
Chief Narctopus Wrangler
My current pro valve o-rings are nearing the end of their life with 2 having developed leaks at both the yoke mating surface and the din plug sealing surface. I don't mind buying them from my LDS, as I have due the last few years, but I'd like rather know what to buy in bulk for my small fleet of tanks.
What size o-rings are used in the plug for these valves?
What size o-rings are used in the plug for these valves?