Watts 9DM2 3/4 - Part of the 9D Series SITEDRAIN Clamping Collar + Gravel Guard

Clamping Collar + Gravel Guard + Low-Profile Dome: A combination clamp secures the membrane

while thinner versions allow for easier handling

UPC - 098268582765

and other high-flow surfaces

90° Side Outlet: Permits horizontal discharge

Watts 9DM2 3/4 - Part of the 9D Series SITEDRAIN Clamping Collar + Gravel GuardThis 3 4 inch dual check valve backflow preventer with atmospheric vent prevents 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 internal