This 50mm Double Union Ball Valve (Slip x Slip) features a true double-union body that allows the valve to be completely removed from the pipeline for servicing or replacement without disturbing the pipework. Solvent-weld sockets at both ends provide a permanent, pressure-rated connection, while the union nuts allow easy disconnection. Ideal for pump stations, pool and spa equipment, irrigation systems, and any installation requiring maintainable isolation. Full-bore design minimises pressure loss.