Gross Mechanical Labs (Groco) SSC750 3/4 ENGINE FLUSH KIT & ADAPTR SAFETY SEACOCK CONVERSION

GROCO SSC-750 3/4" Engine Flush Kit & Adaptor. A simple quarter-turn quick-release plug adds safety and flexibility to any water system. Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the connected engine is running, close the seacock and remove the quick-release plug; excess bilge water will be pumped overboard by the engine's raw water pump. For winterization, close the seacock, remove the quick-release plug and insert the included service adaptor to pump anti-freeze into the cooling system. For system flushing, close the seacock and insert the service adaptor to use dockside water to flush the cooling system with the engine running at idle speed. Features include a bronze service adaptor. Fits 3/4" hose ID. Ideal for boat engine maintenance, cooling system flushing, emergency bilge pumping and winterization.