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Baxi Header Conn. 1st/2nd CH 5142053

Baxi

Baxi Header Conn. 1st/2nd CH 5142053

Baxi header connection, part number 5142053, for first and second central heating circuits.

At a glance

  • Also known as 1133465
Manufacturer part no.
5142053
Showing prices

£1,483.28

£1,236.07 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 Baxi 5142053 is a header connection designated for first and second central heating circuits. It is a Baxi-manufactured component identified by the part number 5142053. The part sits within the header arrangement on the appliance, where the central heating circuit connections are made.

Before you order

  • Confirm the part number on your existing component or in the appliance literature is 5142053.
  • Check the circuit designation — this connection is listed for first and second central heating.
  • Verify the part against the manufacturer's documentation for your appliance before fitting.

Not sure which part?

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