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Worcester Bosch Adaptor Elbow 87186803260

Worcester Bosch

Worcester Bosch Adaptor Elbow 87186803260

Adaptor elbow for Worcester Bosch Greenstar Compact and CDi Compact boilers, part 87186803260, GC J04-453.

At a glance

  • Part type: Adaptors and connectors
  • Also known as 1030617
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
87186803260
GC number
J04-453
Showing prices

£19.32

£16.10 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 Worcester Bosch 87186803260 is an adaptor elbow belonging to the adaptors and connectors group of components. It is used within the pipework of Worcester Bosch Greenstar gas boilers, turning the run of a connection through an angle so that internal pipework meets the appliance's fittings correctly. It is a replacement component for the Greenstar Compact and CDi Compact families.

Signs this part needs replacing

  • Weeping or visible water traces around the elbow joint
  • Corrosion, pitting or scale build-up on the fitting body
  • Damp patches or drips beneath the appliance after the boiler has run
  • Loss of system pressure that needs frequent topping up
  • A joint that will not seal cleanly after being disturbed during service work

Before you order

  • Check the GC number and the appliance data plate to confirm the correct variant before ordering.
  • Quote part number 87186803260 so the fitting matches the original connection.
  • Have a suitable washer or seal to hand in case the existing one is disturbed on removal.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

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