Watts SD-3-MF 1/4 - Part of the SD-3 Series roof-hatch-finder Available in a variety of

Available in a variety of outlet sizes to meet installation needs

bonnet O-ring and check spring

Compatible with long module sections (e

Z400SC-4IG

ZB400C-2NH

Watts SD-3-MF 1/4 - Part of the SD-3 Series roof-hatch-finder Available in a variety ofThis 1 4 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