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Alpha Cable Assembly Gas Valve / Overheat Thermostat 3.016777

Alpha

Alpha Cable Assembly Gas Valve / Overheat Thermostat 3.016777

Alpha cable assembly linking the gas valve, overheat thermostat, ignition generator, transformer and FS lead on CD R-series LPG boilers.

At a glance

  • Also known as CABLE-ASSY-G-VLVOH-STAT, 1250724
Manufacturer part no.
3.016777
Showing prices

£76.60

£63.83 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

This is a multi-way cable assembly manufactured by Alpha for its CD R-series LPG boilers. It carries the wiring between the gas valve, overheat thermostat, ignition generator, transformer and flame supervision lead. The assembly is supplied as a single loom with the relevant connectors fitted.

Signs this part needs replacing

  • Boiler fails to ignite or locks out intermittently with no other fault found
  • Overheat thermostat trips repeatedly despite correct water flow and circulation
  • Gas valve does not open when the boiler receives a call for heat
  • Visible scorching, brittleness or chafing on the cable insulation or connectors
  • Fault reappears when the loom is moved or the connectors are disturbed

Before you order

  • Confirm your boiler model and GC number against the fitment list above
  • Inspect the existing loom for damaged insulation, corroded pins or loose connectors before condemning it
  • Check whether the fault lies with the cable or with the component it feeds, such as the gas valve or overheat thermostat
  • Verify the part number against the manufacturer's parts list for your appliance

Not sure which part?

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