... ,304L,316,316L thread:DIN,JIS ,NPT,BSP,BSPT customerize non-standard products and OEM services Specifications Product Name: stainless steel conical ... unions Material: 304; 304L,316,316L... Size:1/8''-4'' Standard:GB,ASTM,AISI,DIN,NF,JIS,BS,AS Pressure:150LBS ...