John Guest Male Connector Flare - 5/16 x 1/2-16UN Flare

The John Guest Male Connector makes connecting tubing to female flare threads quick and easy. Fittings are manufactured in gray acetal with food grade nitrile O-ring, making them especially suitable for applications involving food and beverage and potable liquids. They are also suitable for air and inert gases and can be used on CO2 /nitrogen beverage gas lines, pneumatics, vacuum as well as other applications.

Features and benefits:   

• For use with plastic or copper OD size tubing  
• Acetal body, nitrile O-ring
• Quick and easy connection/disconnection
• Food Quality, suitable for potable liquids and pure water
• NSF51 and NSF61 listed
• Lead free materials
• Can be used for air/pneumatic and vacuum applications
• Suitable for inert gases, CO2 and nitrogen beverage lines  

Working pressure and temperature:  

• 230 psi at 68° F 
• 150 psi at 150° F