SUBMERSIBLE DEEP WELL 4" PUMP ACCESSORIES  J. Franklin Control Boxes for 3-Wire 4" Submersible Sump Pumps For a complete system UL listing choose a Franklin control box: Model RF303, Part No. 23317A525, for 1/2 HP Model RF304, Part No. 23317A526, for 3/4 HP Model RF305, Part No. 23317A527, for 1 HP Model RF306, Part No. 23317A528, for 1-1/2 HP   K. Submersible Cable (Includes Ground Wire) Model 12-2 W/GRD, Part No. 25804A001, 500' Model 12-3 W/GRD, Part No. 25805A001, 500' Model 14-3 W/GRD, Part No. 20374A964, 500' L. Heat-Shrink Splice Kit Model RHS-3, Part No. 22490A504 For splicing #14, #12 or #10 cable to 2-wire or 3-wire pumps with ground wire M. Torque Arrestor Model RTA10-12, Part No. 24698A501 For 1" or 1-1/4" pipe N. Barbed Adapter To connect 4" submersible pump discharge to poly pipe Model RVMA-10, Part No. 24643A501, 1" x 6" male venturi Model RVMA-12, Part No. 24643A502, 1 1/4" x 6" male venturi Model RVMA-15, Part No. 24643A503, 1 1/2" x 6" male venturi