The Rule 360 submersible bilge pump is ideal for small craft. This new design features a vented body, helping to protect against air locks and a thread port making it easy to install or remove for cleaning. The threaded port includes a check which prevents back flow and helps to leave to leave the minimum amount of water in the bilge.FeaturesLight, compact pump for ski-boats and small vesselsTough plastic body with integral strainerQuick release inlet strainer allows rapid cleaningLow amp draw conserves batteriesBuilt-in Thermal Cut-Off. Motor rated for 1500-hour lifeCheck Valve included for Back Flow PreventionVented body to prevent air lockingThreaded port for easier installation and maintenanceSpecificationsConnections: For 19mm (3/4″) bore hoseDimensions: 99mm high, 64mm x 74mmCurrent Draw:1.6(amps)Fuse Size:2.5(amp)Output: Up to 31 litres/minute (7 gallons/minute) without check valveHead: Max. recommended discharge head 2mAccessories – See Related ProductsAdd a Rule-A-Matic Float Switch to make the make the pump automatic and add a Panel Switch to complete the install