Er, dumb question coming up but here goes..
I have a, what I presume is a PRV, in the loft behind the tank with a red screw cap on top, which itself has a hole like the top of an aerosol.
I assume this is a test cap? Can you just confirm that it should be done up hand tight. It doesn't leek now that I have tightened it. It got loosened, (long story) and promptly leek, but has been cured by hand tightening.
Just checking this is OK as I don't what to blow anything up!
Thanks as always.
I have a, what I presume is a PRV, in the loft behind the tank with a red screw cap on top, which itself has a hole like the top of an aerosol.
I assume this is a test cap? Can you just confirm that it should be done up hand tight. It doesn't leek now that I have tightened it. It got loosened, (long story) and promptly leek, but has been cured by hand tightening.
Just checking this is OK as I don't what to blow anything up!
Thanks as always.