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Honeywell Kombi 4 Shut-Off & Throttle Valve 3/4" V1810Y0020

Honeywell

Honeywell Kombi 4 Shut-Off & Throttle Valve 3/4" V1810Y0020

Honeywell Kombi 4 shut-off and throttle valve, part number V1810Y0020, with a 3/4" connection.

At a glance

  • Also known as 4200740
Manufacturer part no.
V1810Y0020
Showing prices

£124.46

£103.72 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Honeywell Kombi 4 is a combined shut-off and throttle valve, supplied under part number V1810Y0020. It provides isolation of a circuit together with a throttling function for regulating flow through that circuit. The valve has a 3/4" connection size.

Before you order

  • Confirm the 3/4" connection size matches the pipework or fitting it is to be installed on.
  • Check the part number V1810Y0020 against the existing valve or the appliance documentation.
  • Verify that a shut-off and throttle valve is the correct function for the position in the system, rather than a plain isolation valve.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.