Watts SD-3-MF 3/8 - Part of the SD-3 Series ZA100F-6NH Heel-proof design ensures safe use

Heel-proof design ensures safe use in high-traffic or commercial areas

parking levels

Flexible Depth Options – Invert depths range roughly from 4

Features Corrosion resistant thermoplastic body

or upscale commercial areas—it delivers dependable water removal while maintaining a flush

Watts SD-3-MF 3/8 - Part of the SD-3 Series ZA100F-6NH Heel-proof design ensures safe useThis 3 8 IN dual check valve backflow preventer with atmospheric port and strainer for carbonated beverage machines prevents the reverse flow of polluted water, such as carbon dioxide gas and carbonated water, from entering into the potable water supply due to backpressure backflow. It consists of stainless steel body construction with internal rubber components and is designed for continuous or intermittent pressure applications. It has an