Moeller Engine Flusher Designed to Fit Inboards, Performance Ski Boats and All Boats With a Thru Hull Water Intake

Easily installs in seconds for out of the water engine flushing applications. Designed to fit inboards, performance ski boats and all boats with a thru hull intake. No more trying to fit between the trailer bunks and secure a pole to the ground. A few quick turns of the locking nut and the flusher is secure and ready to use. Stainless steel T fitting and 360° plastic support ring for a quick fit.