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Potterton Gas Valve to Mixer Pipe 7660919

Potterton

Potterton Gas Valve to Mixer Pipe 7660919

Gas valve to mixer pipe for Potterton Commercial Sirius 2 WH50, WH60 and WH70 boilers.

Manufacturer part no.
7660919
Showing prices

£34.80

£29.00 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 PIPE - GAS VALVE TO MIXER (70KW) is a Potterton Commercial pipe assembly that carries gas from the gas valve to the mixer on Sirius 2 WH-series boilers. It is supplied under part number 7660919 and is intended for the 70kW output appliance. The pipe forms part of the gas train, so correct fitment and sealing are essential.

Signs this part needs replacing

  • Visible corrosion, pitting or staining on the pipe surface
  • A gas smell or a detected leak at the pipe joints or along its length
  • Sooting, scorching or heat discolouration around the gas train
  • Repeated boiler lockouts or ignition faults traced to gas supply at the mixer
  • Physical damage, kinking or deformation of the pipe

Before you order

  • Confirm the boiler model is a Potterton Commercial Sirius 2 WH50, WH60 or WH70
  • Check the appliance output rating matches the 70kW specification of this pipe
  • Verify the existing part number 7660919 on the old component before ordering
  • Confirm the fault lies with the pipe and not the gas valve or mixer assembly

Not sure which part?

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