1-1/4″ Black Pipe Tee – Female Thread, 150 lb Malleable Iron

This 1-1/4″ black pipe tee fitting provides a three-way connection for black steel piping systems, allowing a branch line to be added at a 90° angle to the main run. Constructed from durable malleable iron with a protective black finish, it is designed for strength, corrosion resistance, and consistent thread performance in low to medium pressure systems. Featuring female National Pipe Taper (NPT) threads on all three ends, this tee is built to ANSI B16.3 dimensional standards and ANSI B1.20.1 threading requirements. Rated for 150 lb service, it ensures secure, leak-resistant connections in a variety of plumbing, heating, and industrial applications.