Worcester Bosch Air Vents

Worcester Bosch Automatic Air Vents also called AAV's, or Air Admittance Valves are a device often fitted internally to
Worcester Bosch boilers which allow air to be discharged automatically from the boiler and or pipework systems. Air within
boilers and plumbing systems can cause problems such as excessive noise and poor thermal efficiency.
All our Worcester Bosch Automatic Air Vents are new and genuine manufacturer spares.

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Worcester 87161061420 Automatic Air Vent
Worcester Bosch
87161061420
Price: £11.09
Worcester 87161064450 Automatic Air Vent
Worcester Bosch
87161064450
Price: £9.90
Worcester 87161402380 1/8 BSP Manual Air Vent
Worcester Bosch
87161402380
Price: £16.36
Worcester 87161405000 Automatic Air Vent
Worcester Bosch
87161405000
Price: £8.86
Worcester 87161405040 Automatic Air Vent
Worcester Bosch
87161405040
Price: £9.10
Worcester 87161405160 1/4" Manual Air Vent
Worcester Bosch
87161405160
Price: £9.82
Worcester 87185050140 Automatic Air Vent
Worcester Bosch
87185050140
Price: £31.26
Worcester 87185050390 Auto Air Vent
Worcester Bosch
87185050390
Price: £51.56