Milton (S-1804 ) 1/4″ MNPT P Style Coupler
1/4″ MNPT P style coupler bodies have 8 locking balls and a Buna-N seal for better retention of plugs. P style couplers have 3/8″ basic flow size and a maximum pressure of 300 PSI. Made of heavy duty steel, Milton P style couplers offer air flow of up to 68 SCFM.
1/4″ male national pipe thread
Maximum inlet pressure of 300 pounds per square inch
Maximum temperature of 250 degrees Fahrenheit
Heavy duty construction