Worcester Bosch Automatic Air Vent 87185050140

National Shower Spares

Worcester Automatic Purger (87185050140). The Worcester Bosch Air vent is for use in the pump section of the Worcester Bosch Greenstar, RD Series, Novatherm and Greenstar ErP boiler ranges. 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. Fits on to the expansion vessel. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.

City Plumbing

The Worcester Bosch air vent is for use in the pump section of the Worcester Bosch Greenstar, RD Series, Novatherm and Greenstar Er P boiler ranges. 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.

Direct Heating Spares

Worcester Bosch 87185050140 Automatic Air Vent - Greenstar/RD. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.