Forum Discussion
mobeewan
Mar 29, 2021Explorer
I have had the threaded bushing loosen inside the valve outlet on a 20 lb cylinder causing a leak between the acme nut and cylinder valve. I used a piece of 1/2 or 3/4 inch flat bar and a crescent wrench to snug it tight. The following video shows the removal of the bushing at the beginning of the video. I did not remove mine. I only snuged it tight. The seal might not be replaceable as it is not an O-ring.
https://youtu.be/43PfG0gwT-g
Other valves have replaceable O-rings and seals:
O-rings and seals
https://youtu.be/43PfG0gwT-g
Other valves have replaceable O-rings and seals:
O-rings and seals
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