Air Chief automotive quick-connect couplers will interchange with the popular makes of automotive quick-connect fittings such as Amflo, Dill, Milton and Truflate. There are some makes however, which do not interchange with any others. If you plan to interchange these couplings, make sure you have plug ends with the proper configuration
Dixon Valve DC9 Male Coupler, Industrial Series, Connection: 1/2 Inch Female Coupler x 1/2 Inch Male NPT, Steel, Pressure: 300 psi, Temperature: -40 To 250 deg F
