Watts 957N-NRS-FS 6 - Part of the 957 Series Z100F-6NH 8 BAR ArmorTek Technology Yes

8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268638257 Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Part Number 1GK00142 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM116

Specifications Actuation No Assembled Dry Yes Balance Stop Plate No Ball Material Brass Body Finish Brass Body Material Brass Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268185904 Electrical Rating Does Not Apply To Product Inlet Connection Size 1 1/4 IN Inlet Connection Size-Metric 32 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free Not In Scope Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -40

It contains a 10 inch replacement diaphragm

ZN415-SZ1-4IC

This 3/4 inch lead free copper silicon alloy reduced pressure zone backflow preventer assembly is designed to prevent the flow 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

Watts 957N-NRS-FS 6 - Part of the 957 Series Z100F-6NH 8 BAR ArmorTek Technology YesThis 6 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal N pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a