Angle Seat Valve (Normally Close), Aisi - 304 (Ss) I) Inlet Port (Water) - 3/4" (Female Thread Ends) Ii) Outlet Port (Water) - 3/4" (Female Thread Ends) Iii) Inlet Port (Pneumatic) - 1/4" Iv) Exhaust Port (P Neumatic) - 1/4" V) Operating Pneumatic Pressure Range - 2 Bar To 10 Bar. Vi) Operating Pneumatic Pressur E Maximum - 10 Bar Maximum With Elbow 1/4" X 8 Mm As Per Mmdts: 19027 Rev -3 [ Warranty Period: 30 Months After The Date Of Delivery ] ]