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Worcester Bosch Pipe Flow Assembly 8716118190

Worcester Bosch

Worcester Bosch Pipe Flow Assembly 8716118190

Pipe flow assembly for Worcester Bosch Greenstar FS 30CDi and 42CDi ErP Regular boilers, part number 8716118190.

At a glance

  • Part type: Hoses and pipes — pipe flow assembly
  • Appliance family: Greenstar FS 30CDi and 42CDi ErP Regular
  • Also known as 2244993
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
8716118190
Showing prices

£137.63

£114.69 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 pipe flow assembly is a Worcester Bosch hydraulic component used on the Greenstar FS 30CDi and 42CDi ErP Regular floor-standing boiler range. It forms part of the appliance's water flow path, carrying heated water from the heat exchanger circuit through to the system connections. It is supplied under Worcester Bosch part number 8716118190.

Signs this part needs replacing

  • Weeping or dripping at the pipe connections or joints
  • Visible corrosion, scale build-up or discolouration on the pipework
  • Water staining or damp patches beneath the assembly
  • Restricted flow or uneven heating traced back to the flow path
  • Noise or vibration from the pipework when the boiler is running

Before you order

  • Check the GC number on the appliance data badge against the compatibility list above.
  • Confirm the boiler model and, where shown, the serial number before ordering.
  • Inspect the joint seals and washers when the assembly is removed and replace any that are compressed or perished.
  • 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.