The Zurn Z531 is a 9-inch adjustable frame wide-flange deck drain
00 Maximum Working Pressure-PSI 200 Outlet Connection Size 3/4 IN Outlet Connection Type Socket Outlet Thread Type Does Not Apply To Product Part Number 0856810 Series LFCSM-61-S Valve Style Ball Specification Sheet - LFCSM-61-S
Specifications Blowdown Outlet Connection Female Threaded Blowdown Outlet Size 1 IN Body Material Cast Iron Body Pattern Wye Bolt Material Steel Brand Watts Class Rating 125 Control Type Does Not Apply To Product EAN 098268162394 Epoxy Coating Type FDA Approved Flange Material Cast Iron Gasket Material Graphite Grooved Coupling Material Does Not Apply To Product Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 65 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Celsius 178
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 88009408 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF909 Large Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts
It is recommended for use on radiators and convectors
Febco - 825YA-QT-FS 3/4 - Part of the 825YA Series ZA100F-4NH The Zurn Z531 is aThis 3 4 inch N shaped reduced pressure zone assembly backflow preventer prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure. It is used in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants and is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection.
