Miscellaneous Cylinder
Caleffi Multiblock 3/8 Bar Circlip PRV
Caleffi Multiblock 3/8 bar circlip-type pressure reducing valve for use on cylinder and heating system installations.
£124.80
£104.00 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 Caleffi Multiblock 3/8 Bar (Circlip Prv) is a pressure reducing valve from Caleffi, listed under Miscellaneous Cylinder Spares as a cylinder spare. It is fitted in the cold water supply to a cylinder or heating system to control the downstream pressure. The circlip connection type is stated in the product name.
Signs this part needs replacing
- Outlet pressure drifting above the set value, or rising over time
- Pressure fluctuating at taps or outlets served by the valve
- Water passing through the valve when no draw-off is taking place
- Audible noise or chatter from the valve body during flow
- Weeping or dampness around the valve body or connections
Before you order
- Confirm the size and bar rating shown in the product name match the valve being replaced
- Check the connection type is circlip, as stated in the product name
- Verify the required outlet pressure setting against the appliance or system documentation
- Check the valve body and any markings on the existing unit before ordering
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MISCELLANEOUS CYLINDER SPARES Cylinder Spares | — | — | — |
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.
No technical questions yet for this part.
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