M style couplers feature a case hardened steel drag guard to prevent accidental uncoupling. The 3/8" hose barb connection makes this an ideal coupler for hose repair or producing your own hose lengths. M style couplers have a basic flow size of 1/4" and offer up to 300 PSI. 40 SCFM.

Product Features:

• Maximum inlet pressure of 300 pounds per square inch
• Air flow of 40 standard cubic feet per minute
• Maximum recommended temperature of 250 degrees Fahrenheit