features and benefits:
- 1/4" female national pipe thread
- air flow of 40 standard cubic feet per minute
- maximum pressure of 300 pounds per square inch
- maximum temperature of 250 degrees fahrenheit
- buna-n seal
1/4" fnpt m style push type couplers are easy to use; simply push plug into coupler to engage, pull sleeve back to remove.Features a steel drag guard to prevent accidental uncoupling.M style couplers have a 1/4" basic flow size and air flow of 40 scfm.