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Danfoss AB-QM Valve External Thread DN20 003Z8203

Danfoss

Danfoss AB-QM Valve External Thread DN20 003Z8203

Danfoss AB-QM valve, part 003Z8203, with an external thread connection and DN20 size.

At a glance

  • Also known as 4106848
Manufacturer part no.
003Z8203
Showing prices

£315.36

£262.80 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Danfoss 003Z8203 is an AB-QM valve supplied with an external thread and a DN20 connection size. It forms part of the Danfoss AB-QM range and is intended for flow regulation duties in hydronic heating and cooling systems. The valve is identified by the manufacturer part number 003Z8203.

Before you order

  • Confirm the DN20 nominal size is correct for the pipework or manifold connection point.
  • Check that an external thread connection matches the mating fitting on the installation.
  • Verify the AB-QM range and valve type suit the circuit it is being installed into.
  • Installation should be carried out by a competent heating engineer in line with the manufacturer's instructions.

Not sure which part?

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