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Andrews Condense Pipe Non-Return Valve 5142712

Andrews

Andrews Condense Pipe Non-Return Valve 5142712

Condense pipe non-return valve, part 5142712, for Andrews water heaters — prevents backflow in the condensate pipe run.

At a glance

  • Part type: condense pipe non-return valve
  • Also known as 1822176
Manufacturer part no.
5142712
Showing prices

£148.51

£123.76 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

The Andrews Condense Pipe Non-Return Valve is a condensate drainage component used on Andrews water heaters. It sits in the condense pipe run and allows condensate to discharge in one direction only, preventing backflow along the pipework. It is supplied under part number 5142712.

Signs this part needs replacing

  • Condensate backing up or pooling around the appliance
  • Water tracking back along the condense pipe run
  • Gurgling or intermittent drainage at the condense outlet
  • Visible damage, scale build-up or blockage at the valve body
  • Leaks from the valve body or its connections

Before you order

  • Confirm part number 5142712 matches the entry on your appliance's parts list
  • Check the condense pipe diameter and connection type at the valve position
  • Inspect the full condensate route for blockages or incorrect fall before fitting the valve

Not sure which part?

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