Fits all quart bottles

Extra threaded adapter for 1 1/2" neck quart and gallon bottles

Includes 3 engine adapters for most outboard or stern drives (3/8", M10, M8)

M10 adapter fits Suzuki 4 Stroke

M8 adapter fits Yamaha, Honda Mercury 4-Stroke, Nissan and Tohatsu

3/8" adapter fits O/B's J/E, Merc/Mariner, Stern Drives OMC, Mercruiser, and Volvo Penta SX

Not for transfer of fuel or gasoline