Recent content by daroberts77

Hi wiggikins, The existing copper pipe feeding a radiator is set in cement and has no flexibility. I am replacing the inlet valve with a Myson thermostatic valve. The overall width of the Myson is 2 cm more than the old valve. In order to gain some flexibility I cut the 1/2" copper pipe near the...

I wish to replace a radiator valve with a thermostatic one. The TRV is 2 cm longer than the existing valve. The inlet copper pipe is set in concrete. I have cut the copper pipe near the floor and have put in an 8 cm piece of brown plastic pipe but I cannot get a watertight seal between the valve...