5 Things You Need to Know About Why Your PRV Screams
By:  Laura Shelton  on  Oct 07, 2026
In this video, Caleffi North America highlights the 5350H Series Pressure Reducing Valve (PRV). Designed for residential and commercial plumbing systems, the 5350H features an innovative dial control that allows installers to pre-set the desired system pressure before the valve is even installed.
In this video, you’ll learn:
- Key features and benefits of the Caleffi 5350H Series PRV
- How the pre-adjustment dial simplifies installation and saves time
- How high-inlet pressure control protects downstream plumbing fixtures
- Material quality, durability, and internal cartridge design for easy maintenance