John Guest 3/8 Tube Support

The John Guest 3/8" tube support is designed to prevent tubing from kinking near push-fit connectors. It maintains a clean and controlled outlet angle to preserve liquid or gas flow.

It is especially useful in compact installations or wherever tubing is subjected to tight bends close to the fitting.

Why choose this product?

• Reduces the risk of tubing kinks
• Maintains flow in beer and CO2 systems
• Simple tool-free installation

Technical specifications

• Type: anti-kink tube support
• Compatibility: John Guest 3/8" fittings
• Compatible tubing size: 6.7 mm ID / 9.5 mm OD
• Use: liquid and gas systems
• Application: beer, CO2, water, draft installations
• Installation: maintains tubing bend radius at fitting outlet

Important: compatible only with John Guest 3/8" tubing with 9.5 mm outer diameter. Not compatible with 5/16" or 1/2" tubing.

Rolling Beers Tips

• Install this support on sharply curved tubing exits to avoid flow restriction.
• Very useful in kegerators and compact draft systems.
• Helps extend the lifespan of John Guest tubing.
• Ideal for CO2 lines subjected to frequent movement.

Product FAQ

• What is this tube support used for?
  It prevents tubing from kinking near a John Guest fitting.
• Which tubing is it compatible with?
  It is compatible with 3/8" tubing with 9.5 mm outer diameter.
• Can it be used for CO2 lines?
  Yes, it is suitable for both gas and liquid systems.
• Do I need tools for installation?
  No, it simply clips around the tubing.