Universal air coupling - 2 Lug

Hose end
Male End
Female End
Washer

Used to connect air lines from compressors or other air source to all types of pneumatic tools and equipment.
All 2 lug head connections are of one size for easy interchange.
Hose shank or threaded end is coupling size.
Male and Female threads are NPT.
Malleable iron plated.


Universal crowfoot couplings are recommended to be used in the transfer of air and or water.
The application should be in an open system where the air or water is in motion (dynamic) and not in a closed pressurized (static) condition.
This dynamic application involves continuous flow, therefore, back pressure would be relieved by the very nature of the application.
The applicable system should contain pressure relief valves to relieve any excess pressure.
Safety clips and safety cables should be installed on either side of the coupling connection.