The John Guest push-fit Union connects makes connecting OD tubing sizes quick and easy. The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. Fittings are corrosion resistant and fully removeable, improving system performance and reducing system downtime during maintenance.

Fittings are manufactured in 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

• Compatible with LLDPE or soft metal pipe/tube
• Acetal body, nitrile O-ring
• Suitable for food and beverage, potable liquid, inert gases, air, pneumatic and vacuum applications
• Instant push-fit connection and leak tight seal
• Connect, disconnect and reconnect in seconds without tools
• No scale build up improves performance and equipment lifespan
• NSF51 and NSF61 listed
• Lead free materials

Working pressure and temperature:  

• 150 psi at 68° F
• 100 psi at 150° F 

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