Abstract: A water bottle and support assembly for a golf bag includes a retainer bracket, a hanger strap and retaining belt for mounting the retainer bracket on the golf bag, and a water bottle supported by the bracket. The retainer bracket has a front surface provided with a vertically extending dovetail groove, and the water bottle has a corresponding dovetail tongue thereon sized to fit within the groove, so that the bottle can be easily and quickly installed or removed.

Abstract: A coupler for connecting a hose to an engine exhaust duct for conveying products of combustion to the outside of an enclosed area. Permanent magnets enable mounting of the coupler to be quickly made. A handle spaced from the coupler bracket enables the magnetic attraction between the coupler and the engine block to be broken without touching the hot metal. A spring tensioned gas tube is urged into engagement with the engine exhaust duct when the coupler is in operative position.