John Guest PI251616S - 1/2" O/D Tube x 1/2" I/D Hose Stem

The John Guest PI251616S is a fitting designed for use with 1/2" outside diameter (O/D) plastic tubing and 1/2" inside diameter (I/D) hose. The fitting features a stem with barbs that are designed to grip onto the tubing and hose, creating a secure connection without the need for additional tools or clamps.

This fitting is commonly used in a variety of applications, including water filtration systems, beverage dispensing equipment, and pneumatic systems. It is made from high-quality materials, including acetal copolymer and EPDM o-rings, to ensure reliable performance and long-lasting durability.

When installing the John Guest PI251616S fitting, it is important to ensure that the tubing and hose are cut cleanly and squarely to prevent leaks or other issues. The tubing should be pushed onto the stem until it reaches the base of the barb, and the hose should be pushed onto the stem until it reaches the second barb. It is also important to ensure that the fitting is properly seated in the system and that any other components, such as valves or filters, are installed correctly.