A curb stop structure having a supporting base, an upstanding body having an open top, the body including at least one horizontal slit and one vertical slit intersecting the horizontal slit.

A curb stop device for aligning a curb stop box and a valve is disclosed herein. The curb stop device may include a side wall and a bottom wall, with the bottom wall including one or more flexible tabs and an inner aperture. The inner aperture may be configured to receive the valve, such as a water shut-off valve.

A curb stop device for aligning a curb stop box and a valve is disclosed herein. The curb stop device may include a side wall and a bottom wall, with the bottom wall including one or more flexible tabs and an inner aperture. The inner aperture may be configured to receive the valve, such as a water shut-off valve.

A curb stop structure and method of use having a supporting base, an upstanding body having an open top, the body including at least one horizontal slit and one vertical slit intersecting the horizontal slit.

A curb stop device for aligning a curb stop box and a valve is disclosed herein. The curb stop device may include a side wall and a bottom wall, with the bottom wall including one or more flexible tabs and an inner aperture. The inner aperture may be configured to receive the valve, such as a water shut-off valve.

A curb stop device for aligning a curb stop box and a valve is disclosed herein. The curb stop device may include a side wall and a bottom wall, with the bottom wall including one or more flexible tabs and an inner aperture. The inner aperture may be configured to receive the valve, such as a water shut-off valve.

A curb valve cradle for maintaining operable access to the operating nut of a curb valve with a valve key wrench tool. The cradle has a pair of spaced-apart upstanding arms connected together by a base. Each arm has multiple stop ridges arranged in a vertical series along opposite interfacing surfaces of the arms. A retaining ring with a central opening is matingly slidable between and along the upstanding arms. The retaining ring has a peripheral latch flange protruding radially outward and engageable with the stop ridges. The latch flange and stop ridges are configured to permit the ring to be slid downward between the upstanding arms from the top free ends of the arms and pass the stop ridges and to resist or prevent the ring from being slid upward past the stop ridges.

A concealed embedded component for a waterway system includes a lower main body with a cool water inlet passage, a hot water inlet passage, a mixing water passage and at least an outlet passage; an embedded box including a box body and a fixing frame covering the box body; a water testing element with the bottom surface disposed with a first passage and a second passage. The lower main body is disposed in the box body, the water testing element is disposed in the box body, the water testing element covers the lower main body to constitute the outlet passage, and the mixing water passage is connected to the cool water inlet passage or the hot water inlet passage. Since the lower main body is disposed in the box body and is separated from concrete, it is convenient to disassemble the concealed embedded component for maintenance.

The present invention is provided with a concealed embedded component, which comprises a lower main body with a cool water inlet passage, a hot water inlet passage, a mixing water passage and at least an outlet passage,; an embedded box, comprising a box body and a fixing frame covering the box body, a water testing element with the bottom surface disposed with a first passage and a second passage; the lower main body is disposed in the box body, the water testing element is disposed in the box body, the water testing element covers the lower main body to make the outlet passage, the mixing water passage connected to the cool water inlet passage or the hot water inlet passage. The lower main body is disposed in the box body to be separated from the concrete, it is convenient to disassemble for maintenance.