ACV 55445007 purgeur d'air auto.3/8 avec clapet anti-retour

Automatic Air Vent Valve 3/8" – Air Removal for Heating Systems 3/8" automatic air vent is used in ACV boilers to automatically remove air from the system, preventing blockages and noise. Compatible with: Prestige Excellence 32 HeatMaster 71 TC Smart 240 Benefits: Automatic air release 3/8" threaded connection Wide system compatibility