Originally Posted by Nashville Kat
I've used gasket sealer on the threads with good results- is the petcock leaking itself, or the line- small worm clamps work great- I can barely get the line off after they've been tightened on awhile.
Sick bikes has the best petcock of the vendors here I think-
Sick Bike Parts
BOTH! The leeedle phillips head screws that hold the face of the valve onto the casting were loose and in spite of how tight the new neoprene fuel line was on the barb, it still NEEDED a clamp. All is well ! put a gob of GOOP on the screws to keep em tight