WattsBackflow Preventer

Emerson is the global technology, software and engineering powerhouse driving innovation that makes the world healthier, safer, smarter and more sustainable.

This 2 1/2 Lead-Free inch reduced pressure zone backflow preventer assembly with its exclusive design incorporating the air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It can be utilized in a variety of installations without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a Lead-Free body, non-rising stem resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks, and a field reversible pressure differential relief valve.

watts21/2backflow preventer

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3"backflow preventer

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Emerson’s Rosemount industrial pressure gauge electronic sensor technology replaces traditional mechanical components that can fail due to harsh process environments like vibration, overpressure, extreme temperatures, and corrosion. Traditional gauges routinely fail, providing unreliable information without any indication.Trust Rosemount gauge solutions for accurate pressure measurement with up to 10-years of maintenance-free operation, overpressure protection, and dual layers of process isolation to keep your personnel and process safe. Ensure reliable pressure readings with digital electronics to confirm proper gauge operation through local status indication or WirelessHART®technology that delivers reliable field data communications as frequently as once per minute.

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Watts LF00921/2

Product(s) in your cart may not be available in the selected country and will be removed from your cart if you choose the “SELECT” button below. Please contact us if you need assistance purchasing this product in another country.

By selecting a new country/region, product(s) may be unavailable and items in your shopping cart will be removed. Please contact us for assistance.