50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 0390997 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF009 Strainer No Tradename None Field Guide - Backflow Preventer Repair Parts 007 and 009
and comes furnished with a cubic feet per minute meter to detect underground leaks and unauthorized water use
Roof Hatch Access: Ship Stair or Alternating Tread
This 3/4 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union CPVC Outlet Thread Type Does Not Apply To Product Part Number 0009659 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3
Automatic Balancing Valve - Watts Egress System 50 Minimum Temperature-Fahrenheit 33 OutletThe Watts balancing valves are designed to regulate and balance flow in hydronic and steam heating systems, helping ensure efficient system performance and even heat distribution. Commonly used in commercial and institutional HVAC applications, these valves allow precise adjustment of flow rates to individual circuits, improving energy efficiency and system stability. Their durable construction supports long service life in demanding heating