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Ideal Gas Valve With 2 Gaskets 174465

Ideal

Ideal Gas Valve With 2 Gaskets 174465

Ideal 174465 gas valve with two gaskets, controlling gas flow to the burner or pilot on Ideal Mini HE C24, C28 and C32 boilers.

At a glance

  • Part type: Gas valve
  • Also known as 1780666
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
174465
Showing prices

£353.09

£294.24 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 Ideal 174465 is a gas valve supplied with two gaskets. It regulates the flow of gas into the burner or pilot assembly, opening when the printed circuit board signals that the appliance needs more gas for combustion. The valve is used across the Ideal Mini HE domestic range and on Ideal Commercial appliances.

Signs this part needs replacing

  • The boiler fails to light or locks out repeatedly with an ignition fault
  • No gas reaches the burner or pilot even though the appliance is calling for heat
  • The flame drops out or modulates erratically during a demand
  • The valve body shows signs of gas leakage at the joints
  • The solenoid does not operate when the PCB sends its signal

Before you order

  • Check the GC number on the appliance data badge against the numbers listed above to confirm the correct valve.
  • Compare the part number on the existing valve with 174465 and the alternative number 1780666.
  • Fit the two supplied gaskets whenever the valve is replaced to keep the gas path sealed.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

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