I am trying to replace my old Myson TRV heads with new Curv Smart TRV heads.
My first problem is that the old valve bodies have a M28 x 1.5 mm screw thread and the Curv heads a M30 x 1.5mm thread and adapters supplied are not suitable. I would appreciate suggestions as to where I can obtain suitable TRV adaptors and/or info on any other likely problems.
My first problem is that the old valve bodies have a M28 x 1.5 mm screw thread and the Curv heads a M30 x 1.5mm thread and adapters supplied are not suitable. I would appreciate suggestions as to where I can obtain suitable TRV adaptors and/or info on any other likely problems.
Last edited:
