Flow-Rite Stand Pipe 18 Inch 81-MASTDP18

Flow-Rite Stand Pipe 12 Inch 81-MASTDP12 Threaded Standpipe for use with 1-1/8" internally threaded thru-hull.

Flow-Rite Stand Pipe 10 Inch 81-MASTDP10 Threaded Standpipe for use with 1-1/8" internally threaded thru-hull.

Flow-Rite Stand Pipe 8 Inch 81-MASTDP08 Threaded Standpipe for use with 1-1/8" internally threaded thru-hull.

Flow-Rite Pro Timer Bulk 81-MA103 ProTimer automatically turns your pump on and off for desired circulation and aeration. For use with any livewell recirculation pump or Flow-Rite valve V sys

Flow-Rite Pro Timer Plus+ Bulk 81-MA104 ProTimer Plus automatically turns your pump on and off for desired circulation and aeration. Can be connected to an existing switch in your boat (3 pos