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Radiant Flat Plate Exchanger O Ring Multiplex 43139LA

Radiant

Radiant Flat Plate Exchanger O Ring Multiplex 43139LA

Radiant 43139LA O-ring for a flat plate heat exchanger on Multiplex equipment.

At a glance

  • Also known as 2802994
Manufacturer part no.
43139LA
Showing prices

£4.75

£3.96 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 Radiant 43139LA is an O-ring for a flat plate heat exchanger, listed for Multiplex equipment. It provides the seal at the exchanger joint, preventing water loss at that connection. The part is supplied under the manufacturer part number 43139LA.

Before you order

  • Check the existing O-ring or the appliance parts list to confirm 43139LA is the number required.
  • Confirm the O-ring is for the flat plate heat exchanger rather than another sealing point on the Multiplex unit.
  • Compare the replacement against the O-ring removed from the exchanger before fitting, so the seal sits correctly.

Not sure which part?

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