Hamworthy
Hamworthy Gas Isolation Ball Valve 531911032
Gas isolation ball valve with a 1.1/4" BSP connection for Hamworthy Modumax and Wessex floor standing boilers.
At a glance
- Part type: gas isolation ball valve
- Also known as 2061456
- Any work on gas-carrying components must be carried out by a Gas Safe registered engineer
£133.61
£111.34 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 Hamworthy 531911032 is a gas isolation ball valve with a 1.1/4" BSP connection, carrying the manufacturer designation Omega GBA / OBV1140. It provides a manual means of shutting off the gas supply to the appliance for servicing and maintenance. It is used on Hamworthy floor standing gas boilers.
Signs this part needs replacing
- Gas smell or a detectable leak at the valve body or its connections
- The valve is operated but gas flow is not fully shut off
- Stiff, seized or broken operating handle
- Weeping or staining around the spindle or union joints
- Corrosion or debris visible in the valve body
Before you order
- Confirm your boiler model against the fitment list above
- Check the existing valve connection size is 1.1/4" BSP
- Confirm there is sufficient access and clearance to fit and operate the valve
- Any work on gas-carrying components must be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 2061456 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — | |
| HAMWORTHY MODUMAX 220 FLOOR STANDING | — | — | — | |
| HAMWORTHY MODUMAX 250C FLOOR STANDING | — | — | — | |
| HAMWORTHY WESSEX 100HE HIGH EFFICICENCY FLOOR STANDING | — | — | — |
Documents & drawings
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