Worcester Oil Boiler Auto Air Vent (Aav)

The automatic air vent is a safety mechanism within the central heating unit. They work by using floatation to release built up air. As water circulates through the heating/cooling system, a float within the automatic air vent opens or closes depending on the water level. If the system contains only water, the float will be pushed to the top and the vent will be closed until the water level drops.

Worcester Bosch 87161405000 3/8" Automatic Air Vent - SS Kit - CDi/Greenstar

Worcester Bosch 87161405000 3/8" Automatic Air Vent - SS Kit - CDi/Greenstar

Part No: 1017365 / MPN: 87161405000

£13.19 inc VAT

In stock - Next day delivery available

WORCESTER 87161402380 AIR VENT 1/8 BSP

WORCESTER 87161402380 AIR VENT 1/8 BSP

Part No: 1017309 / MPN: 87161402380

£20.75 inc VAT

Available in 5-7 working days

WORCESTER 87161084970 3/8" AUTO AIR VENT

Part No: 1021253 / MPN: 87161084970

£18.35 inc VAT

Available in 5-7 working days

WORCESTER 87161045390 AIR VENT ELBOW

Part No: 1014271 / MPN: 87161045390

Sorry, this part is now obsolete

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WORCESTER 87161045380 AIR VENT

Part No: 1014269 / MPN: 87161045380

Sorry, this part is now obsolete

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WORC 87161113050 AUTOMATIC AIR VENT 3/8 - NOW USE 1030023

Part No: 1021610 / MPN: 87161113050

Sorry, this part is now obsolete

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WORC 87161100100 AUTOMATIC AIR VENT - OBSOLETE

Part No: 1021444 / MPN: 87161100100

Sorry, this part is now obsolete

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7 products found