R
REDSAW
curiosity calling (for an easy life/job)
can anyone tell me what the model of 3 port valve do british gas fit and where one may obtain one ie, national merchant?
its the type in the blue plastic case or do all their valve tops fit the brass valve bodies?
the heating system is a bit of a mare so i just want to change the head rather than the body!!!
can anyone tell me what the model of 3 port valve do british gas fit and where one may obtain one ie, national merchant?
its the type in the blue plastic case or do all their valve tops fit the brass valve bodies?
the heating system is a bit of a mare so i just want to change the head rather than the body!!!