Over 50 years precision mfg244770attr:fittings
DUALCO products include Hydraulic Grease Guns, Screw Prime Grease Guns, Air / Hydraulic Injection Guns, Air Operated Equipment, Giant Button Head Couplers, Giant Button Head Fittings, Lubrication Adapters, and Service Tools for maintaining valves in the Oil, Natural Gas, and Pipeline Industries. DUALCO's line of Valve Lubricants, Valve Sealants, and Valve Cleaners for Plug Valves, Ball Valves,...