1.Type: check valve 2.Material: 304,304L,316L 3.Size: 1"-6", ... ,3A,SMS,ISO,IDF, RJT Quick DetailsMaterial: Stainless SteelTechnics: CastingType: check valvePlace of Origin: Zhejiang China (Mainland)Model Number: CN-002Brand ... ' requirmentsDelivery DetailAccording to your orderSpecificationsstainless steel checkl valveMaterial:SUS304/316L Connection:clampSize:1/2-4" Sanitary pipe holder hinged type,pipe ...