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Worcester Bosch Pipe - Primary Flow 87161215660

Worcester Bosch

Worcester Bosch Pipe - Primary Flow 87161215660

Primary flow pipe, part 87161215660, for Worcester Bosch 24I RSF Combi NG and 28I RSF NG gas boilers.

At a glance

  • Also known as 1017131
Manufacturer part no.
87161215660
GC number
E57-949
Showing prices

£23.21

£19.34 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 primary flow pipe, part number 87161215660, is a Worcester Bosch pipe assembly used in the primary water circuit of the appliance. It is listed for the 24I RSF and 28I RSF gas boiler range and is identified by the version codes AQN, ARN, ARO, ASI and ASJ. The pipe forms part of the boiler's internal primary circuit and is supplied as a gas boiler spare.

Signs this part needs replacing

  • Visible corrosion, pitting or surface breakdown on the pipe wall
  • Weeping or damp traces around the pipe joints and connections
  • Scale or sludge build-up inside the pipe restricting primary flow
  • Kinked, distorted or mechanically damaged pipework

Before you order

  • Check the model and GC number on the appliance data badge against the fit list above
  • Confirm the version code on the data badge matches AQN, ARN, ARO, ASI or ASJ
  • Inspect adjacent pipework and joints, as damage in the primary circuit is often found in more than one place

Not sure which part?

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