John Guest Straight Adaptor 5/16 * 1/4

• Tube OD: 5/16" 
• Thread: 1/4" NPTF
• 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 gasses, CO2 and nitrogen beverage lines

Working pressure and temperature:

Sizes 5/32-5/16 in.
• Max. 230 psi at 68° F
• Max. 150 psi at 150° F

Sizes 3/8-1/2 in.
• Max. 150 psi at 68° F
• Max. 100 psi at 150° F