Stamped Stainless/Injection Molded Nylon. The 423033 Bilge Water Alarm panel provides an audible and visual means of warning that water level in your bilge is beyond your bilge pump fl oat switch level. Bilge pump should be hooked up to a switch such as Sea-Dog part numbers 423030, 423040 and 423046. Rated at 15 Amps.
