Milton® (S-1803) 1/4″ FNPT P Style Coupler
1/4″ FNPT P style coupler bodies are made of heavy duty steel and have 8 locking balls for better retention of plugs. P style couplers come with a 3/8″ basic flow size, maximum of 300 PSI and air flow of 68 SCFM. Complete with a Buna-N seal.
1/4″ female national pipe threads
Maximum of 300 pounds per square inch
Maximum air flow of 68 standard cubic feet per minute
Maximum temperature of 250 degrees Fahrenheit