Milton (S-1806) 3/8″ MNPT P Style Coupler
3/8″ MNPT P style coupler bodies have 8 locking balls and a Buna-N Seal for better retention of plugs. P style couplers have a 3/8″ basic flow size and a maximum of 300 PSI. Milton P style couplers are made of heavy duty steel and offer air flow of 68 SCFM.
3/8″ male national pipe thread
Maximum of 300 pounds per square inch
Air flow of 68 standard cubic feet per minute
Maximum temperature of 250 degrees Fahrenheit