1/4" MNPT M style coupler with Buna-N seal. 1/4" Basic flow size with air flow capacity of 40 standard cubic feet per minute. Both the body and sleeve are made of brass.
Product Features:- The industry standard M style coupler
- 1/4" male national thread pipe
- Kwik Change couplers will interchange with most manufacturers
- Maximum working pressure of up to 300 pounds per square inch
- Maximum recommended temperature of 250 degrees Fahrenheit