Bleed valve, for a heating radiator, has a nipple screwed into the radiator at one end and a cover formed at the other end, with a passage opening to take ... The bleed valve (1), for a heating radiator (T), has a nipple with an outer threading at one end (6) to screw into ...
Place a pan underneath the bleed valve. Look along the radiator’s sides for a small valve closed off by a metal nut and screw. It will be near the top. This valve leaks water when you remove it to let out steam, so have a small container nearby.[7] Turn off the radiator before...