Hindustan Hydraulics & Pneumatic is the leading supplier of all kinds of valves like single & double solenoid valves, diaphragm optd, valves, midget valves, modular spool valves, hand operated valves, push button operated valves, foot operated valves, quick exhaust valves, flow control valves, needle valves, solenoid coil and coil assemblies, sintered bronze & aluminium silencers, brass & aluminium air blow gun, quick release couplings, etc.