Rule Hi-Water Bilge Alarm [33ALA] Marine Plumbing & Ventilation | Marine Sanitation For the first time

For the first time

The 120mm (4

Slip-On Inlet Ducting Connection

and a heavy duty long life motor

Fits standard surface mounted ST60+ instruments

Rule Hi-Water Bilge Alarm [33ALA] Marine Plumbing & Ventilation | Marine Sanitation For the first timeHi Water Bilge Alarm The High Water Bilge Alarm consists of a non mercury float switch and an in dash gauge that features both a visual and an audible 85 db alarm. This unit allows an unmanned com part ment to be constantly monitored. For additional compartments add additional Rule Float Switches. Complies with CFR 182. 530 which requires a visual and audible alarm in each unmanned space on commercial vessels at least 26' (7. 9m) in length. WARNING: