Watts Investment Company

Watts Regulator Company

David L Sordello

Carl A Engstrom

The invention provides an improved system of plumbing for transportation conveyances including over-the-road, domestic vehicles, railway cars and yachts. The system includes a compact, unitary water distribution manifold for distributing water from an external supply of water. The manifold defines a system of conduits having inlets and outlets for connecting the conduits alternatively to a pressurized external water supply, or, where the external supply is not pressurized, to a pump, with a valve for draining water from the manifold and connected piping, e.g. for cold weather storage.

System of plumbing for recreational vehicles

The invention provides an improved system of plumbing for over-the-road, domestic vehicles. The system includes a compact, unitary water distribution manifold for distributing water from an external supply of water. The manifold defines a system of conduits having inlets and outlets for connecting the conduits alternatively to a pressurized external water supply, or, where the external supply is not pressurized, to a pump, with a bypass valve for controlling the flow of water to the pump inlet. The system of plumbing further includes drain valves coupled to a cold water conduit and to a hot water conduit for draining water from the manifold and connected piping, e.g. for cold weather storage.

Growing community of inventors

East Boston, MA, United States of America

David L Sordello