Spears 402 Series PVC Pipe Fitting, Tee, Schedule 40, White, 1/2" Socket x 3/4" NPT Female Tee fitting with three openings for connecting and branching three pipes Socket openings on each end and female NPT threads on the branch for connecting three pipes PVC for chemical and corrosion resistance, high strength, and less weight than fittings made from metal Maximum operating temperature of 140 degrees F Meets ASTM D1784 and D2466 standards for quality assurance, and certified by NSF International for potable water service