1,Material:rubber; 2,Size:the length and joints we can custom-made; 3,Cert:CCC and OEM cert; 4,we are a leading manufacturer. Name of commodity: 153 base pump pipe material: rubber character:1,high quality and competitive price; 2,anti-aging,abrasion and pollution; 3,non-toxic and tasteless; 4,long working life; 5,usage:can be used for tractor or trailer or truck; 6,every hose quality is tested. ...