These lift rings are designed to be attached to threaded stainless rod that is in turn solidly anchored to the keel

and also has an emergency stop that shuts down the pump

as there is no light when thruster is in retracted and closed position

use both an electric immersion heater

The pump features reliable duck-bill valves and is self- priming

Battery: GEL Deep Cycle Hella These lift rings are designedThe GEL model range offers best deep cycle durability and overall longer life. The use of high purity materials and lead calcium grids ensure that for both AGM and GEL products have particularly low self discharge so that they will not go flat during long periods without charge. Both ranges are supplied with M8 drilled, flat copper terminals ensuring best possible connection contact and eliminating the need for battery terminals. The batteries are