Recent content by petrolhead

The plastic threaded pipe on a replacement cistern float valve does not have the same internal diameter dimensions as a normal pipe and measureing the outside diameter of the plastic pipe has no relation to the bsp thread size. So, unless you work with these pipe threads regularly, there's no...

Cheers. BSP thread sizes on fittings is not an obvious measuring exercise......

Whats the thread size on a cistern water feed? It's the same size as that on 15mm compression glands but i'm not sure what it is. 1/2 BSP or 3/4 BSP? Thank you for your help.