Includes one of each 1/4" female and male national pipe thread couplers
Includes one of each 1/4" female and male national pipe thread plugs
Maximum inlet pressure of 300 pounds per square inch
Buna-N seal
Five piece 3/4" NPT to 1/4" NPT M style reducer kit includes various couplers, plugs and fittings. With a 1/4" basic flow size, M style couplers and plugs have a maximum inlet pressure of 300 PSI and maximum air flow of 40 SCFM.