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Andrews Header Tube/Pipe Flow R604 7871620

Andrews

Andrews Header Tube/Pipe Flow R604 7871620

Andrews header tube/pipe flow R604, part 7871620, for Andrews water heaters.

At a glance

  • Also known as 1824782
Manufacturer part no.
7871620
Showing prices

£4,898.24

£4,081.87 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 header tube/pipe flow R604 is a component used in Andrews water heaters. It forms part of the water heater assembly, where the header tube directs water flow through the appliance. Part number 7871620 identifies this specific item in the Andrews water heater spares range.

Signs this part needs replacing

  • Water weeping or leaking from the header tube or its connections
  • Visible corrosion, pitting or heavy scale build-up on the tube
  • Reduced or uneven water flow through the appliance
  • Cracks, distortion or deformation in the tube body
  • Overheating or unusual noise linked to restricted flow

Before you order

  • Check the appliance data plate to confirm the model and serial number
  • Confirm the part number 7871620 against the manufacturer's parts list for your unit
  • Inspect associated seals, gaskets and connections for condition before fitting
  • Confirm the quantity required for your appliance

Not sure which part?

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