The Milton 1/2" FNPT G-Style Coupler is the perfect choice for any air tool application. This coupler is designed to provide maximum performance and reliability with a maximum pressure of 300 psi. It also offers 99 standard cubic feet per minute of airflow and a maximum temperature of 250 °F. This coupler is lightweight and compact, making it easy to install and use. With its durable construction and reliable performance, this the perfect choice for any air tool application. FleetPride is your First Click in Heavy Duty®.