| 摘要 |
A new and improved water stop valve assembly includes a water stop valve device having an inlet, an outlet, and a valve handle device for actuating the water stop valve device between open and closed positions for controlling fluid flow between the inlet that is attached to a water distribution system and the outlet attached to a water fixture. A substantially cylindrical rough-in sleeve member having an off-set opening for slidably receiving and securing it about at least a portion of the water stop valve device to define a single water stop valving unit to be installed during a rough-in stage of new and remodeling building construction. The off-set opening is dimensioned and positioned such that the water stop valving unit is always within an outer circumference of the rough-in sleeve. |
