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Alpha Mixing Valve Fitting Cold Inlet Pipe 1.030493

Alpha

Alpha Mixing Valve Fitting Cold Inlet Pipe 1.030493

Cold inlet pipe fitting for the mixing valve assembly on Alpha InTEC GS and GS2 combi boilers.

Manufacturer part no.
1.030493
Showing prices

£834.36

£695.30 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 mixing valve fitting cold inlet pipe (D.14) is a pipe connection component for the mixing valve assembly on Alpha InTEC GS and GS2 combi boilers. It carries cold mains water into the mixing valve, where it is blended with hot water to deliver a stable outlet temperature. The part is supplied under Alpha SKU 1.030493.

Signs this part needs replacing

  • Water weeping or dripping from the cold inlet connection at the mixing valve
  • Visible corrosion, pitting or scale build-up on the pipe or its sealing face
  • Fluctuating or unstable domestic hot water temperature at the tap or outlet
  • Reduced cold water flow into the mixing valve, affecting blend control
  • Hairline cracks or deformation around the pipe joint after frost or overheating

Before you order

  • Confirm the boiler model and variant, including LPG or ErP specification, against the fit list
  • Check the GC number on the appliance data badge matches the model being worked on
  • Verify that the failed component is the cold inlet pipe fitting rather than the mixing valve body itself
  • Quote SKU 1.030493 when ordering to avoid a mismatch

Not sure which part?

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