radiator valves i bought are for 15mm pipe, mine is 10mm pipe.where can i get a connector that slots inside the valve that reduces it from 15mm to 10mm. there to go on item 66480.these vaves any good
Go to plumbers merchant ask for 15 to 10 reducing set or just buy some 10mm valves saves forking about with reducers
Buy 15mm x 10mm solder reducers, fit 15mm pipe in the body and reduce down to 10mm after the valve-or buy reducing sets.