1)Product: Stainless steel cap, Butt Welding fitting 2) Size: Seamless 1/2"-24" (DN15-DN600), MaxRange:<80" 3) Pressure: SCH5S -SCHXXS. 4) Standard: ASME,ANSI B16.9;JIS B2311,2312,2313;DIN2605,2615,2616,2617 etc. 5) Material: 304, 304L, 316, 316L, 316Ti, 317, 317L, 321, 321H,304H, 347H,904L,UNS S31803,310S, 6) Our stainless steel cap are corrosion and high-temperature resistant. 7) Applications industries: For use in the Pulp and Paper, Water Treatment, Sewage Treatment, Chemical, Biotech, Pharmaceuticals, Food, Mining, Architectural, Transportation, Exhaust Systems. 8) Packing: wooden pallets, according to customers' requests skype:fangdongxi msn:fao888[at]hotmail.com email:fao888[at]163.com