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Baxi/Main/Potterton hydraulic outlet assembly 7224344

Baxi

Baxi/Main/Potterton hydraulic outlet assembly 7224344

Genuine Baxi/Main/Potterton hydraulic outlet assembly (3-way diverter valve), part 7224344.

At a glance

  • Also known as BAXI7224344C
  • Fitting should be carried out by a Gas Safe registered engineer
Manufacturer part no.
7224344C
Showing prices

£168.00

£140.00 ex. VAT · VAT at 20%

In stock
Order within 25m for same-day dispatch
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

A brass hydraulic outlet assembly (3-way diverter valve) sold under Baxi, Main and Potterton part number 7224344. It routes the boiler's output between central heating and hot water when a tap is opened, which is what lets a combi boiler supply both from one unit.

Signs this part needs replacing

  • Boiler produces heating but no hot water, or vice versa
  • Water dribbles from a tap when the heating is running
  • Clicking or humming noise from the valve when switching
  • Boiler gets stuck cycling between heating and hot water modes

Before you order

  • Confirm the part number on your existing unit reads 7224344
  • Isolate electrical power and water before removing the old unit
  • Fitting should be carried out by a Gas Safe registered engineer

Not sure which part?

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