Hi been given some Boss BTRV15 vales for all my house.
When fitting rather than the usual compression fitting of a olive,these have a flay type olive that pushes up against a o-ring.
I've fitted one and there is no leaks but they won't seem to tighten up fully you can still twist it by hand on the pipe.
Before I try and fit any others is this O.K.
Wish i'd just bought some now.
When fitting rather than the usual compression fitting of a olive,these have a flay type olive that pushes up against a o-ring.
I've fitted one and there is no leaks but they won't seem to tighten up fully you can still twist it by hand on the pipe.
Before I try and fit any others is this O.K.
Wish i'd just bought some now.
