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Andrews Return/Flow Tubing R604 7871636

Andrews

Andrews Return/Flow Tubing R604 7871636

Return/flow tubing R604, part 7871636, for Andrews water heaters.

At a glance

  • Also known as 1824798
Manufacturer part no.
7871636
Showing prices

£3,252.68

£2,710.57 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

Return/flow tubing R604 is a pipework component manufactured by Andrews Water Heaters for use in their water heating appliances. It forms part of the return and flow circuit, carrying water between the appliance and the connected system. Part number 7871636.

Signs this part needs replacing

  • Visible leaks, weeping or damp patches along the tubing or at its connections
  • Corrosion, pitting or surface deterioration on the tube
  • Restricted or reduced flow through the return or flow circuit
  • Noise or vibration from the pipework during operation
  • Scale or debris build-up affecting circulation

Before you order

  • Check the appliance model and serial plate to confirm the correct part for your unit
  • Verify the part number 7871636 against the manufacturer's parts list for your appliance
  • Confirm how many tubing sections are required before ordering
  • Have the work carried out by a competent heating engineer where the appliance circuit is involved

Not sure which part?

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