Rule 500""STC"" Series Tournament SeriesStraight Inlet Thru-Hull FittingThis new pump is built on Rule s unsurpassed quality and leadership in pump design and technology, The innovatic design includes many new and exciting features including a quick on hand ""push button"" motor cartridge removal system patented rotatable base that allows you to position the discharge nozzle at any location and threaded nylon hose barb attachments which allow for various hose mounting options, Other features include a built-in dual port option water-cooled housing and positive snap motor cartridge locking mechanism, Product : RULE TOURNAMENT SERIES 500 GPH LIVEWELL PUMP STRAIGHT INLET Manufacturer : RULE Manufacturer Part No : 401STC UPC : 042237095879 SKU: CW31521