John Guest PI221616S - 1/2" O/D x 1/2" O/D Tube Stem Elbow

The John Guest PI221616S is a 1/2" O/D x 1/2" O/D Tube Stem Elbow fitting. It is designed to connect two tubes together at a 90-degree angle. This fitting is part of the John Guest push-fit fittings range, which means it can be easily installed without the need for any tools or special skills.

The "1/2" O/D" refers to the outer diameter of the tubing that the fitting is designed to connect to. In this case, it is compatible with tubing that has an outer diameter of 1/2 inch. The "Tube Stem" refers to the shape of the fitting, which has a straight section that can be inserted into the end of the tubing to create a secure connection.

Overall, the John Guest PI221616S fitting is a reliable and easy-to-use solution for connecting two tubes together at a 90-degree angle. It is commonly used in plumbing, HVAC, and other industrial applications where tubing connections are required.