Gledhill
Gledhill Single Check Valve GT048
Gledhill GT048 single check valve for Boilermate, Electramate, Gulfstream and Pulsacoil 2000 appliances.
At a glance
- Also known as 2000028
£4.84
£4.03 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 Gledhill GT048 is a single check valve used on Gledhill thermal store and boiler appliances. It allows flow in one direction only, preventing backflow or gravity circulation through the associated pipework. The part is listed by Gledhill under reference GT048.
Signs this part needs replacing
- Water passing in the wrong direction through the valve, indicating the seat or seal no longer closes
- Unwanted gravity circulation in the pipework the valve serves, causing heat to migrate when the appliance is off
- Persistent dripping or seepage from the valve body or its connections
- Noise or chatter from the valve area during flow
Before you order
- Confirm the appliance model against the fit list above, as GT048 is used across several Gledhill families
- Check the existing valve markings and pipework orientation so the replacement is fitted the correct way round
- Inspect the surrounding connections for condition before fitting
- Verify any superseded part references held on the appliance against the current Gledhill number
Compliance
| Alternative numbers | 2000028 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLEDHILL BOILERMATE 2000 | — | — | — | |
| GLEDHILL BOILERMATE 2000 | — | — | — | |
| GLEDHILL ELECTRAMATE 2000 12KW | — | — | — | |
| GLEDHILL ELECTRAMATE 2000 9KW | — | — | — | |
| GLEDHILL ELECTRMATE 2000 12kW | — | — | — | |
| GLEDHILL ELECTRMATE 2000 9kW | — | — | — | |
| GLEDHILL GULFSTREAM 2000 | — | — | — | |
| GLEDHILL GULFSTREAM 2000 | — | — | — | |
| GLEDHILL PULSACOIL 2000 | — | — | — | |
| GLEDHILL PULSACOIL 2000 | — | — | — |
Showing 10 of 11 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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