Worcester Bosch
Worcester Bosch pipe T-piece to T-piece 8716118181
Genuine Worcester Bosch T-piece-to-T-piece pipe, part number 8716118181, for Worcester Bosch gas boilers.
At a glance
- Also known as 2244977
- Have a Gas Safe registered engineer carry out the replacement
Showing prices
£44.40
£37.00 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
This is a genuine Worcester Bosch internal pipe, manufacturer part number 8716118181, connecting two T-pieces as part of the boiler's internal plumbing circuit.
Signs this part needs replacing
- Weeping or dripping at either pipe connection
- Visible corrosion, kinking or damage to the pipe
- Loss of system pressure traced to this pipe run
Before you order
- Check the part number printed on your existing pipe matches 8716118181
- Isolate the boiler's water and electrical supplies before removing any internal pipework
- Have a Gas Safe registered engineer carry out the replacement
Compliance
| Alternative numbers | 2244977 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR HIGHFLOW 440CDi ErP LPG (7731600099) | 47-406-90 | 47-406-90 | — | — |
| WORCESTER GREENSTAR HIGHFLOW 440CDi ErP NG (7731600098) | 47-406-89 | 47-406-89 | — | — |
| WORCESTER GREENSTAR HIGHFLOW 550CDi ErP LPG (7731600101) | 47-406-92 | 47-406-92 | — | — |
| WORCESTER GREENSTAR HIGHFLOW 550CDi ErP NG (7731600100) | 47-406-91 | 47-406-91 | — | — |
| WORCESTER WORCESTER GREENSTAR HIGHFLOW 440CDi ErP LPG | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HIGHFLOW 440CDi ErP NG | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HIGHFLOW 550CDi ErP LPG | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HIGHFLOW 550CDi ErP NG | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.