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Rule High Water Bilge Alarm 12 Volt
The High Water Bilge Alarm consists of a non-mercury float switch and an in-dash gauge that featur..
$159.99 $189.99
Rule Mate 500B 12 Volt
Higher Flow - optimized impeller to provide greater flow at the same amperageAuto Sense Intelligence..
$111.99 $134.59
Rule Rule A Matic Mercury Free
This popular design includes a removable base for easy cleaning and servicing, a mercury free snap s..
$62.47 $72.99
Rule Rule A Matic Plus Mercury Free
The Rule-A-Matic Plus float switch has a strong, fully integrated and impact resistant cover to prot..
$84.31 $93.79
Rule Ruleamatic Bilge Switch W/Fuse
This popular design includes a removable base for easy cleaning and servicing, a mercury free snap s..
$71.99 $78.39
Rule Shower Drain 2Port Mercuryfree
Features a clear, screw down cover, a duckbill back flow device to prevent back siphoning, float swi..
$269.99 $304.99
Rule Shower Drain Box-99B
Polycarbonate Snap Lid Cover - tough impact resistant material plus it's easier to removeGasketed Co..
$269.99 $305.49
Rule Submersible Bilge Pump-20DA
Rigorous engineering and testing helped generate the new series of bilge pumps. Our pumps are tested..
$64.79 $92.59
Rule Switch Auto W/Fuse Mercuryfree
The Rule-A-Matic Plus float switch has a strong, fully integrated and impact resistant cover to prot..
$88.39 $97.79