DDA300GM105 Dixon Valve 105mm Brass/Gunmetal Dry Disconnect Tank Unit Adapter x 3" Female NPT with Viton Seals

  • $365.05
  • Adapter is usually installed on the tank or manifold.
  • Dry disconnect couplings are designed for the quick and spill free connection and disconnection of hoses and pipelines. They are used by producers of ink, adhesives, fatty acids, pharmaceuticals, liquid soaps, petroleum, chemicals, agricultural and a wide variety of common caustic and specialty acids.
  • Use with composite (Polyeten PE-HD 300) plugs for protection against corrosion; plugs withstand hot and cold environments.
  • Brass poppet.
  • Brass and Stainless Steel internal parts.
  • Conical valve seat reduces the risk for piston blow out.
  • PTFE bearing between the piston shaft and the piston guide eliminate the risk for seizure.
  • Easy to handle - push and turn - free flow, turn and pull - closed.
  • Time saving - no need to drain hoses or pipe systems.
  • Economical - no loss or spillage of liquids at connection or disconnection.
  • Safety - the valve cannot be opened until the unit is coupled.
  • Environmental friendly - accidental spillage eliminated when properly used.
  • Safe and reliable - due to rugged construction.
  • Product life - uncomplicated design and high quality materials ensures long product life.
  • Selectivity - To avoid product contamination caused by connecting a coupler to the wrong adapter, selective versions of adapters are available.
  • Produced according to NATO standard STANAG 3756 and ATOFINA SGM 2049.TUY.C.
  • Compatible with Mann-Tek, Avery Hardoll and Todo-matic® and any other product produced according to NATO standard STANAG 3756.
  • Working pressure is based on PSI at ambient temperature 70 deg. F, for pressure ratings at other temperatures contact Dixon.
Part Number Material Female Thread Size Body Size Seal Working Pressure Weight (Lbs.)
DDA075BR Brass 3/4" 56mm Viton® 300 PSI 1.5000
DDA100BR Brass 1" 56mm Viton® 300 PSI 1.7500
DDA150BR Brass 1-1/2" 70mm Viton® 300 PSI 2.1500
DDA200BR Brass 2" 70mm Viton® 300 PSI 2.4800
DDA300GM105 Gunmetal 3" 105mm Viton® 300 PSI 7.2600
DDA300GM Gunmetal 3" 119mm Viton® 300 PSI 7.9000
DDA400GM Gunmetal 4" 164mm Viton® 300 PSI 15.1000