QUICK CONNECT TUNA TUBE THRU HULL

This piece looks and installs like a thru-hull but has internal O-rings that allow Gemlux tuna tubes to be inserted and held in place. These pieces can be installed in a livewell or along the transom and then plumbed internally to a pump box. They sit flush so they won't interfere with any baits in the livewell when the tuna tubes are removed. The end of this piece is a 1 and 1/8" hose barb.