Watts LF909-QT-S-FDA-FS 6 - Part of the LF909 Large Series Egress System Specifications ArmorTek Technology No Backflow

Specifications ArmorTek Technology No Backflow Preventer Type Double Check Detector Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Inline Brand Watts Buy American Act Compliant NO Bypass Yes Bypass Size 3/4 IN Cap And Tether No Disc Material Silicone EAN 098268121773 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Size-Metric 100 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Gear Operated Butterfly Valve Inlet Thread Type Does Not Apply To Product Lead Free No Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

UPC - 098268440270

The HDPE material is waterproof and can act as a water barrier to prevent damage to drywall and wood from frequent water exposure

The Watts RD-300 is a medium-area roof drain designed for dependable primary drainage on commercial and industrial roof systems

It consists of a light weight stainless steel body

Watts LF909-QT-S-FDA-FS 6 - Part of the LF909 Large Series Egress System Specifications ArmorTek Technology No BackflowThis 6 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, FDA approved coated quarter turn ball valve shutoffs with lever