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Vaillant Expansion Relief Valve T-P 0010032089

Vaillant

Vaillant Expansion Relief Valve T-P 0010032089

Vaillant T-P expansion relief valve, part number 0010032089, for pressure relief in heating and hot water systems.

At a glance

  • Also known as 1391858
Manufacturer part no.
0010032089
Showing prices

£112.80

£94.00 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 Vaillant 0010032089 is a T-P expansion relief valve supplied under the Vaillant brand. It is a pressure-relief component used in heating and hot water systems, providing a controlled discharge path when system pressure rises. The valve is identified by the Vaillant part number 0010032089.

Before you order

  • Confirm the part number 0010032089 matches the valve being replaced.
  • Check that the T-P designation on the existing valve matches the replacement.
  • Verify the connection size, thread type and pressure rating against the appliance or system documentation before ordering.

Not sure which part?

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