Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.

A valve for preventing water hammer includes a speed reduction device for reducing a speed at which the valve may be closed. A method of preventing water hammer includes closing a valve at a fire hydrant after extracting water from the fire hydrant, in which the valve comprising a speed reduction device that increases an amount of time needed for closing the valve, and operating the valve to close the valve comprises operating the speed reduction device.

A valve for preventing water hammer includes a speed reduction device for reducing a speed at which the valve may be closed. A method of preventing water hammer includes closing a valve at a fire hydrant after extracting water from the fire hydrant, in which the valve comprising a speed reduction device that increases an amount of time needed for closing the valve, and operating the valve to close the valve comprises operating the speed reduction device.

A fire hydrant barrel includes a body having at least one wall and an anti-rotation pin opening through the at least one wall. The at least one wall defines an internal cavity. The fire hydrant barrel also includes a stem extending through the cavity of the body. The stem has an anti-rotation element, and the anti-rotation pin opening and the anti-rotation element are configured to receive an anti-rotation pin to lock the stem from rotating with respect to the body.

A two-part sillcock includes interior and exterior sillcock members selectively coupled to actuate a valve that controls fluid flow to a faucet. The interior sillcock member includes a flanged housing having an inlet, an outlet, and a valve with a stem including a coupling at the outlet end. The coupling is supported within the housing by an adapter adjacent the outlet end. The exterior sillcock member includes a flanged faucet including a handle shaft with a coupling at the inlet end. An adapter adjacent the housing outlet supports the valve stem coupling and guides and receives the faucet handle shaft coupling for engagement of the couplings. When the exterior and interior sillcock flanges are connected, the faucet handle shaft coupling is connected with the valve stem coupling, so that movement of the handle controls operation of the valve. A dual two-part sillcock includes two sillcocks connected by a mixing assembly.

A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a means for altering pressure is provided that is able to function in hydrant systems that employ a vacuum breaker.

A main valve assembly and a method of forming the same which can contain sensors therein that are in contact with water below the main valve and provide water characteristic signals above ground to a water characteristic monitoring device at atmospheric pressure.

A main valve assembly and a method of forming the same which can contain sensors therein that are in contact with water below the main valve and provide water characteristic signals above ground to a water characteristic monitoring device at atmospheric pressure.

A main valve assembly and a method of forming the same which can contain sensors therein that are in contact with water below the main valve and provide water characteristic signals above ground to a water characteristic monitoring device at atmospheric pressure.

A main valve assembly and a method of forming the same which can contain sensors therein that are in contact with water below the main valve and provide water characteristic signals above ground to a water characteristic monitoring device at atmospheric pressure.