Tee Forged Type: Tee STUD TEES: STAINLESS STEEL BLOCK TEEAPI Spec 6A SpecificationsTee: Equal tee, reducing tee, from 1/2" to 48" Carbon steel tee and ... stainless steel tee acc. to ASTM ,DIN ... , power, gas, metallurgy, shipbuilding, construction, etc. 7) Special design available Tee