Rule-Mate Automatic Bilge Pump - 1500 GPH Heavy Duty Pump - 12V rack and the US Navy/USCG MIL-R-21607

and the US Navy/USCG MIL-R-21607 and MIL-R-7575

Low profile and self latching

Mount screws: 6mm c/s

- Ideal for marine and automotive use

20 35mm TD1420 Cast Alloy 13/16" 1/2" NPT 62

Rule-Mate Automatic Bilge Pump - 1500 GPH Heavy Duty Pump - 12V rack and the US Navy/USCG MIL-R-21607Rule Mate fully automatic submersible bilge pumps with Rule's exclusive "Spongeability" feature. New innovative design incorporates the bilge pump and water sensor in a single housing. Unique Rule "Spongeability" feature leaves the bilge the driest ever when water in the bilge reaches a certain height the sensor automatically activates and the pump runs until water is pumped out, reducing boat weight, saving fuel and minimizing bilge odour. Pump check