Tee, 3/4 In., NPT, Length 3 In., Material of Construction Malleable Iron, Class 300, Max. Pressure 2000 psi @ 150 Degrees F WOG, 300 psi Saturated Steam, Standards UL Listed, FM Approved, AAR Approved, Meets ASME B 16.3. This item has been restricted from sale in the following state (s): []