Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent - 10 Pack

The Watts 9D M3 Dual Check Valves with Intermediate Atmospheric Vent are your reliable defense against backflow and potential water contamination. If you prioritize the purity and safety of your water supply, these dual check valves are a vital addition to your plumbing system.

Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent

• Brand: Watts
• MPN: 88006822
• Body Material: Brass
• Body Finish: Brass
• Body Pattern: Inline
• Seat Material: Rubber
• Inlet Connection Type: Union Solder
• Inlet Connection Size: 1/2" (15mm)
• Temperature Range: 33�F - 250�F (0.5�C - 121�C)
• Maximum Working Pressure: 175 PSI (12.10 BAR)
• Backflow Preventer Type: Dual Check with Atmospheric Vent
• Bypass: No
• Cap And Tether: No
• Disc Material: Rubber
• EAN: 098268290417
• Elbow Fitting: No
• Hazard Protection Level: Non Health Hazard
• Hot And Harsh Water: No
• Hydrant Connection: No
• Inlet Shutoff Valve Type: No Shutoff Valve
• Inlet Thread Type: Does Not Apply To Product
• Lead Free: No
• Meter Type: No Meter
• Outlet Connection Size: 1/2"
• Outlet Connection Type: Socket
• Outlet Shutoff Valve Type: No Shutoff Valve
• Outlet Thread Type: Does Not Apply To Product
• Polymer Coating: No
• Pressure Operation: Continuous
• Protection Type: Backpressure and Back-siphonage
• Strainer: Yes
• Backflow preventer features effortless horizontal or vertical installation for immediate peace of mind
• Provides reliable backflow prevention and safeguard your water supply
• Intermediate atmospheric vent maintains consistent pressure prevent back-siphonage for enhanced performance and versatility of your valve
• Compact design
• Lead free forged brass body for durability and longevity
• Stainless steel internal parts
• NPT Female inlet and outlet
• 1/2 In Lead Free Forged Brass Dual Check Valve Backflow Preventer with Intermediate Atmospheric Vent, Female Union Inlet and Outlet Connections

Protect Your Water Supply with Watts

This 1/2 inch lead free 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 lead free forged brass body with stainless steel internal parts, integral strainer, two durable tight seating rubber check valves, and NPT female inlet and outlet connections.

Guard your water supply with Watts 9D M3 1/2" Dual Check Valves, and rest easy knowing that your water remains uncontaminated and safe. Bid farewell to the risks of backflow and back-siphonage, and welcome a cleaner, healthier environment. Don't miss the opportunity to fortify your plumbing system's security and reliability. Choose Watts 9D M3 Dual Check Valves and ensure the purity and safety of your water supply in your home or business.

Want to learn more about these dual check valves? Read our blog about boiler repair parts here.