Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic Dirtmag Isolation Valves 22mm ALT-DM37322

Altecnic

Altecnic Dirtmag Isolation Valves 22mm ALT-DM37322

22mm Altecnic Dirtmag isolation valves for use with the Dirtmag IQ magnetic filter.

Manufacturer part no.
ALT-DM37322
Showing prices

£63.44

£52.87 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

These are Altecnic 22mm Dirtmag isolation valves, supplied under part number ALT-DM37322. They form part of the Altecnic Dirtmag IQ™ magnetic filter assembly and allow the filter body to be isolated from the heating circuit. Isolation at this point lets the Dirtmag unit be drained, serviced or removed without having to drain down the wider system.

Signs this part needs replacing

  • The valve spindle will not turn, or turns only with excessive force
  • Weeping or dripping from the valve body or spindle gland
  • The valve no longer isolates the Dirtmag unit, so water continues to pass when shut
  • Corrosion or scale build-up around the valve body or connections
  • Knackered or rounded valve handle

Before you order

  • Confirm the pipework at the filter is 22mm
  • Check the filter body is an Altecnic Dirtmag IQ™ unit
  • Confirm the existing isolation valves are being replaced as part of the same assembly
  • Verify the part number ALT-DM37322 against the valve being removed

Not sure which part?

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