
Sime
Sime Filling Cock Ruval 3/8 Inch 6146600
Sime filling cock with Ruval 3/8 inch connection, fitted on the filling loop of compatible Sime gas boilers.
At a glance
- Also known as 2040568
£23.80
£19.83 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 Sime 6146600 is a filling cock with a Ruval 3/8 inch connection, designed for the filling loop of Sime gas boilers. It allows controlled water flow when pressurising the heating system. This component is part of the boiler's filling loop assembly.
Signs this part needs replacing
- Water leaking from the filling cock or its connections
- The valve is stiff or difficult to turn
- The filling loop will not hold pressure
- Visible corrosion or scale around the valve
- Dripping from the spindle or outlet
Before you order
- Confirm the connection size is 3/8 inch
- Check the valve is fitted on the filling loop
- Verify your boiler model against the fitment list
- Ensure the part number 6146600 matches your existing component
Compliance
| Alternative numbers | 2040568 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME CLIMIT GGF 23 OF MET - 8104605 | — | — | — | |
| SIME CLIMIT GGF 28 OF MET - 8104606 | — | — | — | |
| SIME FORMAT DGT 25/15 BF MET - 8109240 | — | — | — | |
| SIME FORMAT DGT HE 25/15 MET - 8108140 | — | — | — | |
| SIME FORMAT ZIP 25 OF GPL - 8098401 | — | — | — | |
| SIME FORMAT ZIP 30 OF GPL - 8098404 | — | — | — | |
| SIME FORMAT ZIP 30 OF MET - 8098403 | — | — | — | |
| SIME FORMAT ZIP 30 OF S GPL - 8104601 | — | — | — | |
| SIME FORMAT ZIP 30 OF S MET - 8104600 | — | — | — | |
| SIME FORMAT ZIP 4-25 OF MET - 8098421 | — | — | — |
Showing 10 of 15 compatible appliances.
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.
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