Very excited to find a valve w/ metal knob as the plastic ones always break. Was very disappointed to have two NOT be able to shut off. Installed 2 on portable tanks replacing those w/ broken plastic knobs ( that would turn off) only top find the new ones both leaked (one severely) when turned off. Tried to reinstall the fittings , back off, re-tighten etc. for half and hour. Same problem with the leak.
Rating:
[1 of 5 Stars!]