Rule 360 GPH Standard Bilge Pump Kit w/Float Switch - 12V Marine Hardware | Vents 5" (125mm) polyurethane backing plate

5" (125mm) polyurethane backing plate with 5/16" (24) treaded post

and the minimum flow rate is two gallons per hour

2 x Large Coastlock Snaps

Action: RF

Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange

Rule 360 GPH Standard Bilge Pump Kit w/Float Switch - 12V Marine Hardware | Vents 5" (125mm) polyurethane backing plate360 GPH Standard Bilge Pump Kit with Float Switch 12V Features: Completely submersible 360 GPH 1362 LPH Ignition protected Mercury Free Switch Stainless Steel Shaft High Abrasion, Tin Coated Silicone Blocked Wire Includes Back Flow Preventer 3 Year Warranty Specifications: Type: Electric Gallons Per Hour: 360 GPH Operation: Automatic Volts: 12v Box Dimensions: 3"H x 8"W x 9"L WT: 1. 2 lbs UPC: 042237106520