Watts 0061888 9Dm2-3/4 Backflow Preventor

The Watts 0061888 9DM2-3/4 Backflow Preventer protects your water flow. This 3/4-inch bronze valve stands guard against tainted water entering your clean supply lines. An intermediate atmospheric vent with a twin check valve design ensures one-way flow and prevents backflow even in the event of pressure dips. This design, which includes a brass body and stainless steel interiors, ensures that your potable water will be protected for an extended period. The 9DM2-3/4 is a popular component for processing tanks, lab setups, and HVAC equipment such as boilers. provides various advantages. Because of its true line-sized construction, which reduces flow restrictions and permits debris and dirt to pass freely, valve fouling is decreased. The low-pressure drop design preserves the protective function while guaranteeing ideal water flow.