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.

• 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