Attwood Bilge Switch S3 Series - 12V Rope & Chain Pipe * UL certification pending

* UL certification pending

even as you cruise offshore

Accepts 8 gauge stranded wire or up to 6 gauge with ring terminals

Engine revolution

Attwood Bilge Switch S3 Series - 12V Rope & Chain Pipe * UL certification pendingAutomatic Bilge Switch S3 Series Part #: 4801 7 Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate in any bilge water mixture consistently without failure. Your pump won't be exposed to continuous cycling as the S3 switch can easily distinguish splashing bilge water, chemicals, sludge build up or foam and comes equipped with fully sealed electronics that