1/4" Male Plug 

This plugs are made of case hardened steel and are plated to resist rust and have a maximum pressure of 300 PSI. With air flow of up to 99 SCFM.

• 1/4" male national pipe thread 
• Maximum inlet pressure of 300 pounds per square inch
• Maximum air flow of 99 standard cubic feet per minute 
• Maximum temperature of 250 degrees Fahrenheit