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Powrmatic DHM 20kW Tube Weld Assembly S/S Hexagonal Flange DHM030020SS

Powrmatic

Powrmatic DHM 20kW Tube Weld Assembly S/S Hexagonal Flange DHM030020SS

Powrmatic DHM030020SS 20kW stainless steel tube weld assembly with hexagonal flange for the DHM water heater range.

At a glance

  • Appliance family: Powrmatic DHM
  • Also known as 3480880
Manufacturer part no.
DHM030020SS
Showing prices

£1,389.60

£1,158.00 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 Powrmatic DHM030020SS is a 20kW tube weld assembly manufactured for the Powrmatic DHM water heater range. It is supplied as a welded stainless steel tube with a hexagonal flange, forming the tube section of the appliance's waterway. The hexagonal flange provides the mating face where the assembly locates within the heater.

Before you order

  • Confirm the appliance is a Powrmatic DHM unit and that the assembly required is rated at 20kW.
  • Check the existing tube assembly has a hexagonal flange to match this part.
  • Verify the part number DHM030020SS against the appliance data plate or the markings on the existing component.
  • This listing covers the tube weld assembly only; check whether gaskets, seals or fasteners are required separately before starting the job.

Not sure which part?

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