John Guest PIUB12S 3/8" U-Bend Gray Acetal

For connecting a parallel return line using one fitting commonly used by beer installers to redirect the glycol. Makes installations quick and easy.  

JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in gray acetal with food grade nitrile O-ring, making them especially suitable for applications involving foodstuffs and potable liquids. They are also suitable for air and inert gases therefore can be used for CO2 and nitrogen beverage gas lines, pneumatics, vacuum as well as other applications.   

The U-Bend is offered for 1/2" OD tube sizes. Existing ½ in. ID lines can be accommodated by using a standard Tube to Hose Stem.

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 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