25-40A - RULE 500 Pump/Switch 12V
Rule 360 & 500 Manual Bilge Pump
Non-automatic - used with a panel switch or Rule float switch. Improved design and performance means that our new 360 & 500 GPH pump will produce this flow at just 12 volts rather than 13.6 volts as previously required, ... more typical of on board voltage supply. Higher flow, includes new 3/4" port AND check valve.