Worcester Bosch
Worcester Bosch Filling Link Keyed 22mm 7716192281
Keyed 22mm filling link for Worcester Bosch wall mounting jigs, joining the heating return circuit to the cold mains for topping up sealed systems.
At a glance
- Part type: Keyed filling link
- Also known as WB7716192281, 1030099
£38.33
£31.94 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch keyed filling link is a 22mm connection used on wall mounting jigs to join the heating return circuit to the cold mains supply. It provides the integral filling point that allows a sealed heating system to be topped up without dismantling pipework or handling loose components. Supplied by Worcester Bosch under part number 7716192281, the link is finished in black and white.
Signs this part needs replacing
- System pressure drops repeatedly and the boiler needs frequent topping up
- Water weeping or dripping from the filling link or at its connections
- The filling key or link will not seat or turn as it should
- Scale or debris inside the link restricting flow during filling
- Visible cracking, distortion or damage to the body of the link
Before you order
- Check the appliance model and GC number to confirm the link suits your wall mounting jig
- Confirm the connection on your installation is 22mm
- Inspect the washers and seals at the connection points and renew them if worn
- Quote part number 7716192281 when ordering
Mechanical
| Part type | Keyed filling link |
|---|---|
| Colour | Black and white |
Compliance
| Manufacturer part number (MPN) | 7716192281 |
|---|---|
| Commodity code | 8481 80 99 00 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | WB7716192281, 1030099 |
No fitment data held for this part.
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