Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic 22mm Pressure Reducing Valve 533751H

Altecnic

Altecnic 22mm Pressure Reducing Valve 533751H

Altecnic 22mm high performance pressure reducing valve with gauge port, part 533751H, for boiler system pipework.

Manufacturer part no.
533751H
Showing prices

£103.19

£85.99 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Altecnic 22mm high performance pressure reducing valve with gauge port is a pressure control valve for boiler system pipework. It reduces incoming supply pressure to a stable downstream level and includes a gauge port for connecting a pressure gauge. The valve is manufactured by Altecnic.

Signs this part needs replacing

  • Downstream pressure creeps up or drifts away from the set value
  • Pressure fluctuates noticeably as flow demand changes
  • Water passes through the valve when it should be closed
  • Weeping or leaking from the valve body or gauge port
  • Gauge readings become erratic or the valve stops responding to adjustment

Before you order

  • Confirm the pipework connections are 22mm
  • Check the required downstream pressure setting against the system design
  • Verify the system pressure and temperature limits are within the valve's operating range
  • Confirm the gauge port thread matches the gauge being used

Not sure which part?

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