... 2.Long lifetime ,healthy and sanitary 3.Material:UPVC UPVC clamp for pipe 1.As a company listed in Singapore , ATON ... , telecommunication ducts, PE fuel gas, etc.2.Details: Name:UPVC clamp for pipe SpecificationOutside diameter(mm):20-110mmUse:Water supplyColorWhite,grayStandardISO ... , bacteriological neutral, conforming to drinking water standards.4.Photos: UPVC clamp for pipe