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Glow-worm 20127610 Pressure Relief Valve

Glow-worm

Glow-worm 20127610 Pressure Relief Valve

Pressure relief valve from Glow-worm, part number 20127610, used to discharge excess pressure from a heating system.

At a glance

  • Also known as 1343216
Manufacturer part no.
0020127610
Showing prices

£62.04

£51.70 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 GLOW 20127610 is a pressure relief valve produced by Glow-worm. It discharges water from the heating circuit when system pressure rises above the valve's setting, protecting the appliance and associated components from over-pressurisation. It is listed under part number 20127610 and SKU 0020127610.

Before you order

  • Confirm the part number 20127610 against your appliance's parts list or the markings on the existing valve.
  • Compare the valve body, connections and outlet arrangement with the component being replaced.
  • Check that there is sufficient access around the valve position for removal and refitting.
  • If the appliance details are unclear, confirm the correct part with a qualified heating engineer before ordering.

Not sure which part?

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