Altecnic
Altecnic 3/4 F Pressure Reducing Valve 533051
Altecnic 3/4 F pressure reducing valve for boiler systems, used to regulate incoming water pressure.
£111.97
£93.31 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 Altecnic 3/4 F Pressure Reducing Valve is a boiler-system component that regulates incoming water pressure before it reaches the appliance or heating circuit. It is listed within the Altecnic pressure reducing valve range and carries the part number 533051. Its function is to hold the downstream pressure at a controlled level rather than allowing the full mains pressure to pass through.
Signs this part needs replacing
- Boiler pressure creeping above the normal cold-fill reading
- Pressure relief valve discharging or dripping while the system is cold
- Erratic or fluctuating readings on the pressure gauge
- Water hammer or noisy pipework when the system fills or draws water
- Downstream pressure failing to hold steady
Before you order
- Confirm the connection size and thread type — this valve is listed as 3/4 F
- Check the existing valve's fitment and orientation before removal
- Verify the system falls within the Altecnic pressure reducing valve range
- Note the part number 533051 when matching against the current fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC Pressure reducing Valves | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.