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Ideal Union Gas Cock Rc3/4 x Rc3/4 000471

Ideal

Ideal Union Gas Cock Rc3/4 x Rc3/4 000471

Ideal 000471 union gas cock with Rc3/4 x Rc3/4 connections, the gas isolation point on Ideal Commercial Concord series boilers.

At a glance

  • Part type: Gas cock (isolation valve)
  • Also known as 1170010
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
000471
Showing prices

£106.28

£88.57 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 000471 is a union gas cock with Rc3/4 threaded connections at both ends. It forms the gas isolation point on the appliance, letting the gas supply be shut off at the boiler for servicing, pressure testing or safe isolation. Ideal lists this cock against its Commercial Concord range, where it is fitted in the gas train ahead of the burner assembly.

Signs this part needs replacing

  • A gas smell or a leak detected at the cock body or the union joints
  • A stiff, seized or snapped handle that will not move through its full travel
  • Gas passing through the cock when the handle is in the closed position
  • Weeping, staining or corrosion around the union nuts and body
  • Visible pitting or damage to the threaded connections

Before you order

  • Confirm the model and GC number from the appliance data badge before ordering
  • Check that both connections on the existing cock are Rc3/4 union fittings
  • Cross-reference the alternative number 1170010 if the original marking is unclear
  • 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.