The cartridge bilge pumps can be removed for cleaning or replacement without the use of a single tool.You can now leave the pump casing attached to both the boat and the hoses. Heavy duty motors with stainless steel (SS2343) shaft and tough thermoplastic bodies provide for a long pump life.Includes both a straight and a 90º elbow Dura-Port as well as a removable check valve.Dimensions: Ø70 x 112mm. Accesories: bracket for to fix in a vertical surface N/Ref: 250235