With accurate temperature, time melting, rapid absorption of active ingredients and other additives, fine features. PVC Drainage fittings: Trap with Cleanout, complies with ISO3633:2002, approved by ISO. Features:Descriptions: Trap with Cleanout (HUB×HUB×MPT)Material: unplasticized polyvinyl chlorideSizes: 50mm to 160 mmColors: white and other colors available upon requestConnection: socket- ...