• Tee with three openings for connecting and branching three pipes.
• Female National Pipe Taper (NPT) threads for connecting to male threaded pipes.
• PVC for corrosion resistance, high strength, and less weight than fittings made from metal.
• Smooth interior finish for reduced friction and material buildup.
• Meets specifications ASTM D1784 Class 12454-B for quality assurance.

The NIBCO 4512-3-3 schedule 80 tee pipe fitting is made of PVC and has female National Pipe Taper (NPT) threaded connections. This tee fitting is T-shaped and has three openings to connect and branch three pipes, two on the main run and one branch at a 90-degree angle from the middle of the tee. Pipe dimensions for tees are represented as A x B x C. "A" and "B" indicate the main run on the fitting, and "C" indicates the branch. It has female NPT threads for connecting to male threaded pipes, creating a tighter seal than straight threads. This schedule 80 (thick wall) fitting is made of (Chemtrol) PVC for corrosion resistance, high strength, and less weight than fittings made from metal. It is compatible with schedule 80 PVC pipes and fittings, and is suitable for processing, industrial plating, chilled water distribution, deionized water lines, and drainage and wastewater systems. PVC can be connected to other materials such as steel, copper, or cast iron using transition fittings. This fitting provides superior flow to metal because of its smooth interior finish, which reduces friction and inhibits buildup of materials. This fitting meets American Society for Testing and Materials (ASTM) D1784 Class 12454-B specifications for quality assurance. Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness). NIBCO manufactures flow-control products for construction, industrial, fire protection, and irrigation applications. The company, founded in 1904, is headquartered in Elkhart, IN, and meets International Organization for Standardization (ISO) 9001 standards for quality assurance.