... 110-220V, 1.0Mpa, stainless steel, brass and PVC. Motorised ball Valve, 1/2" to 1-1/4", IP67, ac/dc12V, ac ... type are available Manual override function is safe and easyTechnical parameters: Size: 1 to 1-1/4 inches, full port metal ball valve ... 1/2 to 1 inches plastic ball valve Material: brass, stainless steel, UPVC, CPVC Working ...