Product code: 412889
This Ideal automatic air vent with included O-ring is a spare part for use in the pump section of I-mini, Independent, Isar, Logic, Logic+, Esprit 2, Vogue, Evo, Keston Combi and Keston C boilers. A central heating safety device, the air vent releases built up air. As water flows through the system, a float opens or closes the vent depending on the water level. When the system is full the float is pushed to the top, closing the vent until the water level drops. We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.