Valve Box with Hidden Flange (BTA-BTV) Designed with a beveled door panel and a screwdriver operated cam latch, the valve box is equipped with a Plexiglass window. Used to protect faucets, valves and water pipes. Listing Back To Top Design Visualizer Previous Next Design Visualizer 3D You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Media BIM Manufacturer Revit Family Specs Specs Download All Add to Project+ Favorite User Feedback