stainless steel union 1.Material:stainless steel,SUS304,316 2.Threaded:DIN,BSPT,NPT 3.Size:1/4"to 4" stainless steel union1.Material:ASTM A315,CF8,CF8M,CF3,CF3M, .4301,1.4306,1.4401,1.4404,1.0619,304,316 2.Threaded:DIN,BSPT,NPT3.Size:1/4"to 4" 1.Material as per 304/3162.Size range:1/4" to 4"3.Pressure:150#4.Threaded type:BSPT,NPT,G5.Delivery time:within 10days6.Stock supply7.Price as per FOB ...