1-1/8" (29mm) Typical Uses: Suitable for hydraulic systems fed with cold water—used in line to be fed by gravity or pressure Ideal For Fishing Boats, Cruisers, Runabouts, Yachts, Etc Built for ...

Thus the float switch based automatic water pump control mechanism prevents the bilge pump from running forever while also protecting the boat from built-up water (see a commonly available bilge pump ...

Install the automatic switch in a fore-and-aft orientation and with its hinge forward. Doing so ensures that the switch does not cycle as a result of a pitching boat or water running aft. Install a ...

QUESTION: My automatic bilge pump melted its plastic case ... Power loss at high speed Q: I own a high performance boat powered by a V-6 outboard. When running at high speed, it suddenly will ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...