The 28mm Sealey Ball Valve is the largest option in the range, designed for high-flow compressed air installations and larger bore pipework systems. This quarter-turn ball valve incorporates a tamperproof lockable handle, providing maximum flow control and security for demanding workshop applications. Install your own workshop compressed air ring main quickly and easily with this 28mm valve, which integrates seamlessly with the SBA system of fast-fit SharkBite® compressed air fittings. The larger 28mm bore ensures optimal flow rates for air-hungry equipment and extensive distribution networks. This valve can also be used for water movement not meant for human consumption, offering flexibility across different applications. The tool-free SharkBite® connection system makes installation straightforward, even for larger diameter pipes. Features and Benefits: • 28mm connection size for high-flow applications • Quarter-turn operation for rapid flow control • Tamperproof lockable handle for enhanced security • Compatible with SharkBite® fast-fit compressed air systems • Tool-free installation reduces fitting time • Suitable for large-capacity compressed air ring mains and non-potable water applications Specifications: Brand: Sealey

Retailer feed snapshot imported on 21 October 2026. Not live-checked or automatically refreshed. Confirm delivery, stock and final price at the retailer.