... 3. Painted: black, varnish, antirust oil PIPE TEE1, Products: straight tee, reducing tee2, Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160 ... , Material: carbon steel, alloy steel, stainless steel 5, Packing: wooden cases, wooden pallets, cartons6, Standard: I ASTM A234 MSS SP-75 ASME ... DIN 2617 III JIS B2311 JIS B2312 JIS B2313 PIPE TEE