Hand Pump Urchin underdeck primer The binder cures & becomes

The binder cures & becomes insoluble & a water repellant

external diameter (drill in gunwhale) 18mm and hole centres 52mm

24v and 32v available on request

Hardwood is an ideal material because the outboard motor clamps sink slightly into the surface

This allows you to have your rope poking up 500mm - 1m in the air

Hand Pump Urchin underdeck primer The binder cures & becomesHAND PUMP URCHIN UNDER DECK The Gusher Urching hand bilge pump by Whale is compact for use in confined spaces. 25mm or 38mm hose connections, with maximum pumping capacity of 43 litres per minute. Lightweight and robust, this unit uses an integral handle, is self priming, and will pump to a head of 3 metres. Ideal for small to medium sized boats. Comes with a 5 year warranty. Available in deck mount or thru deck mounting models.