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Intergas Lock Nut M8 313047

Intergas

Intergas Lock Nut M8 313047

M8 lock nut for Intergas gas boilers, part number 313047.

At a glance

  • Also known as 2265208
Manufacturer part no.
313047
Showing prices

£2.40

£2.00 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 Intergas 313047 is an M8 lock nut designed for use in Intergas gas boilers. It is a threaded fastener that resists loosening under vibration, helping to secure internal components. This part is supplied by Intergas as a spare for their combi and compact boiler ranges.

Signs this part needs replacing

  • The nut is missing or lost during servicing
  • Visible corrosion or rust on the nut
  • Damaged or stripped threads
  • The nut no longer holds torque and loosens
  • Associated component feels loose

Before you order

  • Check the thread size is M8
  • Confirm the part number is 313047
  • Verify the quantity required for your boiler model (4 per boiler)
  • Ensure your boiler model is listed in the compatibility section

Not sure which part?

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