1.stainless steel fittings: elbow,tee,cross,reducer,pipe holder,manhole cover, clamp, union,valve, etc 2.Accurate specificatio ... nature to the excellence. NameStainless Steel FittingsSpecificationElbow, Tee, Reducer, Cross, Pipe holder, Manhole cover, Clamp, Union, Valve etc StandardDIN, SMS, ISO ... timeValid time is 3 days for price usually. stainless steel fittings