Honeywell Home

Honeywell Home 3/4 in Bsp Differential By-pass Valve DU146-3/4E

Product code: 850528

£100.29 ex VAT

£120.35 inc VAT

Check availability

UK mainland delivery from £6.95 ex VAT

Free over £100 ex VAT · Exclusions apply

Delivery details

Buying in volume? Request a quote

Product details
Controls the flow of water through a bypass circuit which is typically installed between flow and return pipework on a large system or branch of a district heating system
  • Product code: 850528
Delivery & returns

Standard UK mainland delivery is £6.95 and free on orders over £100 ex VAT. Heavy or palletised items, the Highlands, Islands and Northern Ireland are quoted separately at checkout.

Eligible unused items may be returned within 14 days of delivery. This does not affect your statutory rights.

Delivery informationReturns policy

Product documentsAsk us for a technical datasheet

We don't have a verified download for this product online yet. Email us and we'll send the manufacturer's datasheet where one is available.

Ask us for a technical datasheet

Need help choosing the right product?

Talk to us about sizes, availability and project quantities.

0330 043 4559

Mon–Fri 8am–5:30pm

More from Honeywell Home

Other Honeywell Home products. Check sizes and compatibility before ordering.

Buying for a bigger project?

Send your list for a tailored quote.

Request a quote