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Buderus Gas Service Cock 76681

Buderus

Buderus Gas Service Cock 76681

Buderus gas service cock, part number 76681, for isolating the gas supply on compatible Buderus boilers.

At a glance

  • Also known as 2240766
  • Gas work must be carried out by a competent Gas Safe registered engineer
Manufacturer part no.
76681
Showing prices

£71.66

£59.72 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 Buderus 76681 is a gas service cock supplied by Buderus. It is an isolation valve used on the gas supply to compatible Buderus boiler models, allowing the gas path to be shut off for servicing and maintenance work. It sits within the gas boiler spares range as an isolation valve component.

Signs this part needs replacing

  • Visible gas leakage or a smell of gas around the cock, which requires immediate isolation and attention by a competent Gas Safe registered engineer
  • The operating handle is seized, stiff or will not turn through its full travel
  • The valve fails to shut off the gas supply fully when closed
  • Corrosion, staining or mechanical damage to the valve body or spindle
  • Weeping or deterioration around the gland or spindle area

Before you order

  • Confirm the boiler model against the fits list above, as the 500 and 600 series use different variants
  • Check the existing valve and its markings to confirm the Buderus part number 76681 is the correct item
  • Verify the connection size and orientation on the appliance before fitting
  • Gas work must be carried out by a competent 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.