Milton 1805 3/8" FNPT P style couplers have 8 locking balls for better retention of plug. Has a maximum of 300 PSI with a basic air flow of 3/8". Heavy duty steel body has a Buna-N seal. Available air flow of 68 SCFM.
The P-style from Milton is equal to the commonly known "Automotive" style hose fittings. Please note that 1805 uses a 3/8" style body size which is larger than the standard 1/4" couplers