Abstract: 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.
Abstract: 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.
Abstract: An improved liquid infiltration adapting structure for preventing liquid infiltration around a gate valve box. The structure has an annular tube structure that is tapered to more easily receive a mating pipe. The tube structure may also comprise at least one bead for further securing the mating pipe. The adapting structure is also improved by providing a stepped inner flange for ease of installing the structure around the gate valve box.
Abstract: An adaptor for supporting a key box on an underground gate valve, the adaptor including a rectangular metal ring adapted to be seated on the gate valve bonnet flange, a number of radially extending arms positioned to engage the lower edge of the key box bonnet, and a resilient ring positioned between the adaptor ring and the key box flange.
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