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
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.