Item name: welded-type tee(stainless steel tee,tee) Size:1/2"-6" Material :S/S304,S/S316L Standard : ... ISO, DIN, IDF,SMS Item name: welded-type tee(stainless steel tee,tee)Size:1/2"-6" Material :S/S304,S/S316LStandard ... your design come true from beginning to end .. welded-type tee(stainless steel tee,tee)