Watts LFM115-74 4 - Part of the LFM115-74 Series American Wick Drain ZRB121-3NL

ZRB121-3NL

UPC - 098268332414

Each mat is placed in-ground with wet set concrete

The temperature relief is 210 F (99 C)

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern N-Pattern Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268503234 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 65 MM Inlet Connection Type Grooved Joint Inlet Shutoff Valve Type Gear Operated Butterfly Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

Watts LFM115-74 4 - Part of the LFM115-74 Series American Wick Drain ZRB121-3NLThis 4 inch globe pattern class 150 flanged epoxy coated pressure reducing control valve, Mustang series M115 74, is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits possible damaging high inlet pressure from passing through the valve to downstream piping. Flow requirements below the normal range of the main line