3/4" pipe thread male for direct thru hull valve mounting (700 shown)

Rule's unsurpassed quality and leadership in bilge pump design and technology includes a complete line of Livewell  pumps. These pumps feature Rule's incredibly long life motors for outstanding reliability, performance, and durability. They are silent running and vibration less and are a must on any serious fisherman's boat. The innovative Pro-Series^TM line of cartridge pumps feature removable motor cartridges for fast convenient replacement - even underway. All pumps feature advanced anti-airlock protection. Available in capacities from 500, 700 and 1100 gallons per hour. 1100 gph is 1" outlet. 500 and 700 have 3/4" barb outlet.  1100 has 1 1/18" outlet but 1"hose will slip over it if heated with hot water first.

This is the same cartridge pump as the Kodiak with out the duel port.

Rule Duel Port Bait Pump
Rules NEW DUEL PORT BAIT PUMPS
Run bait pump and wash down pump off one thru hull
FCDP SERIES

Rule's new duel port thru hull mounted bait pumps are available in all 3sizes.  Here is how they work.  The bait pump mounts direct to your shut off valve mounted to your thru hull.  The pump comes with a plug in the port, remove the plug screw in a barb fitting and run a hose to your wash down pump to supply it water.  Please note that you can only use a diaphragm  style wash down pump such as a Flo-Jet or Shur-Flo as the diaphragm allows the bait pump to not suck air through it.  The extra port in the Rule (FCDP)  pump acts as a water source for your wash down pump only and does not put out  pressure.