Watts 9DM3 1/2 - Part of the 9D Series Z100F-8NH This drop-in unit features a

This drop-in unit features a push-fit gasket seal for quick installation without the need for caulking

Use the Rebar Support at intervals along the length of the channel

It has an open-top design to help it fit various size gutters and curb inlets

Low-Profile Grate: Designed to sit nearly level with surrounding finishes—tile

Features Copper alloy Bourdon sensing element

Watts 9DM3 1/2 - Part of the 9D Series Z100F-8NH This drop-in unit features aThis 1 2 inch dual check valve backflow preventer with atmospheric vent helps prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. This valve is designed for continuous pressure non health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines. It consists of a brass body with stainless steel