Honeywell 22mm Bypass DU145-3/4B

Manufacturer: Honeywell

The Honeywell Home DU145-3/4B 22mm Differential Bypass Valve ensures consistent boiler flow while reducing system noise and maintaining stable pressure. Its unique, easy-to-use adjustment mechanism and wide differential pressure range (0.1–0.6 bar) provide precise control. With 22mm compression fittings for quick installation and high-capacity flow up to 50 L/min, it delivers reliable performance backed by a 5-year warranty.

SKU: DU145-3/4B

Availability: 6 in stock

£47.78 excl tax

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Products specifications

Manufacturer	Honeywell
Product Type	Bypass Valve
Size	22mm

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Product tags

boiler bypass valve (2)
,
system pressure control (2)
,
quiet heating system valve (2)
,
compression fitting valve (2)
,
5-year warranty valve (8)
,
honeywell heating accessories (10)
,
honeywell du145-3/4b (1)
,
22mm differential bypass valve (1)
,
high flow bypass valve (1)
,
0.1–0.6 bar differential valve (1)

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