Dixon Dry Aviation Couplings

Description:

Coupler Hose Unit - Sight Flow Indicator - Dust Plug

Coupling Category

Dry Disconnect Fittings

Manufacturer

Dixon Dry Disconnects Fittings

Dry aviation couplings are designed for use in aviation refueling systems. Manufactured to accept the international standard 2-1/2" point bayonet, hose end refueling nozzles according to: ISO45 / MS24484 / STANAG 3105 / British Aerospace Spec. 2C14. They are not configured for under-wing refueling.


Technical Information:
  • body: high strength aluminum
  • coupling ring: gunmetal (procured to U.S. government bronze specification G)
  • bayonet flange and inner parts: stainless steel, aluminum
  • all wetted parts are aluminum and stainless steel
  • 150 PSI working pressure at ambient temperature (70°F)
  • Composite (Polyeten PE-HD 300) cap provides good protection against corrosion and withstands hot and cold environments.


  • Coupler - Hose Unit


  •  stainless steel ball bearings
  •  gunmetal (produced to U.S. government bronze specification G) coupling ring minimizes the risk of seizure
  •  stainless steel shaft journal embedded in PTFE (PTFE) eliminates seizure
  •  PTFE (PTFE) bearings between the driving plate and the piston guide eliminate the risk of seizure
  •  riveted piston pin minimizes the risk of failure under extreme pressure conditions
  •  the protective ring is a specially formulated, weather resistant and electrically conductive rubber compound


  • aviation couplers x female NPT with Viton® seals
    Female NPT Body Size Aluminum
    Part #
    2-1/2" ISO 45 DAC250AL
    3" ISO 45 DAC300AL



    aviation couplers x female BSP with Viton® seals
    Female BSP Body Size Aluminum
    Part #
    2-1/2" ISO 45 DAC250ALBSP
    3" ISO 45 DAC300ALBSP



    Sight Flow Indicator with Filter / Screen


    • filter / screen can be inspected through the sight glass
    • filter / screen is easily removed if cleaning is required
    • screen is 100 mesh


    aviation sight flow indicator with filter / screen
    Female Thread Male Thread Aluminum
    Part #
    2-1/2" NPT 2-1/2" BSP ASFI25T25B
    3" NPT 3" BSP ASFI30T30B
    2-1/2" NPT 2-1/2" NPT ASFI25T25T
    3" NPT 3" NPT ASFI30T30T


    Dust Plug for Couplers


    Size Body Size Polyeten PE-HD 300
    Part #
    2-1/2" ISO 45 DADP250
Dixon Dry Aviation Couplings
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov