Coster
Coster GCR 420 Gas Valve 20mm 24V NC Manual Reset
Coster GCR 420 normally closed gas valve with manual reset, 20mm connection and 24V operation.
At a glance
- Also known as 7530170
£164.16
£136.80 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Coster GCR 420 is a normally closed (NC) gas valve with manual reset, operating at 24V with a 20mm connection. It controls gas flow on gas-fired appliances, closing when de-energised and requiring manual reset following a shutdown or lockout.
Before you order
- Confirm the 20mm connection size matches the valve and pipework on the installation.
- Check that the control voltage available is 24V.
- Confirm a normally closed valve with manual reset is required for the application.
- Check the part number GCR 420 against the valve being replaced.
Compliance
| Alternative numbers | 7530170 |
|---|
No fitment data held for this part.
Documents & drawings
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