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Grant Isolating Valve 15mm MPCBS76

Grant

Grant Isolating Valve 15mm MPCBS76

15mm isolating valve for Grant oil boilers, used on the cold water inlet.

At a glance

  • Also known as 2160454
Manufacturer part no.
MPCBS76
Showing prices

£30.20

£25.17 ex. VAT · VAT at 20%

Available to order · 1-2 working days
Available to order · 1-2 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Grant MPCBS76 is a 15mm isolating valve for Grant oil boilers. It is used on the cold water inlet to allow the water supply to be isolated for maintenance or repair. The valve is a service component for compatible Grant Combi and Vortex Pro models.

Signs this part needs replacing

  • The valve body or spindle is leaking water.
  • The handle is stiff, seized or will not turn.
  • The valve will not fully isolate the cold water supply.
  • There are signs of corrosion or scale around the valve.
  • Water continues to pass through when the valve is closed.

Before you order

  • Check the boiler model against the fitment list above.
  • Confirm the valve is for the cold water inlet.
  • Confirm the pipework connection is 15mm.
  • Have the part number MPCBS76 ready to match the existing valve.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.