Engineered for potable water safety, this stainless steel reduced pressure zone backflow preventer Revit family models essential containment hardware. Cast with a heavy-duty stainless steel body, the assembly integrates two inline check valves, an intermediate relief valve, and four top-mounted test cocks. Each end terminates in a quarter-turn ball valve isolation shutoff fitted with high-visibility yellow lever grips. Embossed pressure ratings, directional flow arrows, and technical specification stampings are defined across the cast housing, providing precise dimensional physical envelope fidelity for mechanical rooms, containment enclosures, and riser installations.

The download is a 420 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Load this component directly into MEP layouts as a pipe accessory or plumbing fitting. Connectors align cleanly with nominal piping runs, allowing automated system assignment and accurate pressure drop calculations across domestic cold water networks. Check pipe clearances and test cock access envelopes during coordination reviews.

Primarily applied in commercial plant rooms, healthcare facilities, laboratory services, and industrial washdown supply points, this RPZ valve isolates high-hazard cross connections from mains water. It integrates seamlessly into potable water risers, meter skids, and equipment feed manifolds during detailed design and contractor documentation phases.