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- Connections: 5/16" Stem OD x 1/4" Tube OD.
- Material: High-Grade Gray Acetal.
- Seal: Food-Safe Nitrile O-rings.
- Benefit: Tool-free maintenance and rapid line reduction.
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The John Guest 5/16" to 1/4" Reducer is a professional-grade component for precision liquid and gas management. It features a 5/16" Stem OD and a 1/4" Tube OD push-fit connection. Utilizing John Guest's world-famous push-to-connect technology, it allows you to transition between 5/16" and 1/4" lines in seconds without the need for tools or clamps. Constructed from high-durability **gray acetal**, it offers superior resistance to a wide range of chemicals and is NSF-certified for potable water and beverage applications.
Installation Pro-Tip: To ensures a 100% gas-tight seal, ensures your 1/4" OD tubing is cut perfectly square using a dedicated tube cutter. Push the tube into the reducer until it "bottoms out." The 5/16" stem end is designed to fit directly into other 5/16" push-fit fittings or specialized manifold ports. This gray acetal model is designed for high-pressure beverage and water filtration systems.
