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Coster GCA 8100 100mm 230V Gas Valve Auto Reset

Coster

Coster GCA 8100 100mm 230V Gas Valve Auto Reset

Coster GCA 8100 gas valve, 100mm, 230V with auto reset, for use in gas-fired heating appliances.

At a glance

  • Also known as 7530446
Manufacturer part no.
GCA 8100
Showing prices

£1,418.10

£1,181.75 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 Coster GCA 8100 is a 230V gas valve with an automatic reset function, supplied in a 100mm size. It controls gas flow within the gas train of a gas-fired appliance. The auto reset feature returns the valve to its operating position without manual intervention once the reset condition clears.

Before you order

  • Confirm the 230V supply matches the appliance's electrical requirements.
  • Check the 100mm dimension against the valve being replaced.
  • Confirm that an auto reset valve is the correct operating type for the application.
  • Verify suitability for the appliance and gas type in use against the manufacturer's documentation.

Not sure which part?

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