Easy to use, great for winterizing, maintenance or any time you need to run your inboard engine on the trailer. Just connect the hose, fit the cup over the water intake and extend the leg to seal the cup to the hull. Aluminum and heavy duty rubber. Connects to a standard garden hose. Length 19" to 30-1/4"

Price is per unit.Also available in a case of 24. Please call us if interested in case pricing.