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Powrmatic DHM Primary Tube Gasket 142207050

Powrmatic

Powrmatic DHM Primary Tube Gasket 142207050

Primary tube gasket for Powrmatic DHM 10-20kW water heaters, part number 142207050.

At a glance

  • Also known as 3480910
Manufacturer part no.
142207050
Showing prices

£10.96

£9.13 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 Powrmatic 142207050 is a primary tube gasket for DHM water heaters rated between 10kW and 20kW. It seals the primary tube joint on the appliance, preventing leakage at that connection point. It is listed in the O-rings, washers and gaskets category of Powrmatic water heater spares.

Before you order

  • Confirm the appliance is a Powrmatic DHM unit rated between 10kW and 20kW.
  • Check the number 142207050 against the gasket currently fitted to the primary tube.
  • Inspect the mating faces for corrosion, scale or scoring before fitting the new gasket.

Not sure which part?

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