Lever Handle Ball Pump Valve - 1.1/2" x 35mm (Pair) from Tesla UK - Unvented Components Europe, Unvented Cylinder System Spares, Spares for Hot Water Systems, Plumbing & Heating Parts - Specialists
Gledhill pump valves
Lever Handle Ball Pump Valve - 1.1/2" x 35mm (Pair) from Tesla UK