Shut-off Valves: Butterfly with integral supervisory switches
Protection: Backsiphonage and Backpressure
Lead-Free Law Compliant
ASSE Listed 1013
Description
The 3-inch Zurn Wilkins 375ABG Reduced Pressure Principle Backflow Assembly is engineered to protect potable water supplies from high health hazards by preventing both backsiphonage and backpressure. Featuring a lightweight, epoxy-coated ductile iron body with grooved ends, this assembly offers superior corrosion resistance and durability. It includes lead-free butterfly shut-off valves with integral supervisory switches and utilizes a low headloss Compound Check for reliable performance and reduced lifecycle costs. This backflow preventer is compliant with lead-free laws and is ASSE Listed 1013, AWWA C511, AWWA C550, IAPMO Listed, and CSA Certified, making it a reliable choice for critical water safety applications.
Help Me Connect
Connections
This Zurn Wilkins 375ABG backflow preventer is equipped with grooved ends on both the inlet and outlet. These grooved connections are designed to be joined with grooved couplings, ensuring a secure and efficient connection within your piping system. The butterfly shut-off valves also feature integral supervisory switches for enhanced system monitoring.
The 3 inch Zurn Wilkins 375ABG Reduced Pressure Principle Backflow Assembly features grooved end butterfly valves with integral supervisory switches, designed for situations where a potential high health hazard exists.
This assembly is ideal for applications requiring lead-free valves, providing robust protection against both backsiphonage and backpressure of contaminated water into the potable water supply.
Construction & Features
Features a lightweight, grooved, and epoxy-coated ductile iron valve body, with coating applied inside and out to eliminate exposure to corrosion.
Utilizes the Zurn Wilkins low headloss Compound Check for reliable performance and offers some of the lowest lifecycle costs on the market.
Shut-off Valves: Butterfly with integral supervisory switches
Check Type: Low Headloss Compound Check
Certificates & Approvals
Lead-Free Law Compliant
ASSE Listed 1013
AWWA Compliant C511 (with gates only)
AWWA Compliant C550
IAPMO Listed
CSA Certified
FAQs
What type of backflow protection does the 375ABG provide?
The Zurn Wilkins 375ABG is a Reduced Pressure Principle Backflow Assembly, designed to protect against both backsiphonage and backpressure of contaminated water, especially where high health hazards exist.
What material is the valve body made from?
The valve body is constructed from lightweight ductile iron and is epoxy-coated both inside and out to prevent corrosion and ensure long-term durability.
Are the components of this backflow preventer lead-free?
Yes, the Zurn Wilkins 375ABG is designed to be lead-free law compliant, making it suitable for applications where lead-free valves are required for potable water systems.
What kind of connections does the 375ABG utilize?
This backflow assembly features grooved connections on both ends, which are designed for easy installation with standard grooved couplings. It also includes butterfly shut-off valves with integral supervisory switches.
What certifications does this backflow preventer hold?
The 375ABG is ASSE Listed 1013, AWWA Compliant C511 (with gates only) and C550, IAPMO Listed, and CSA Certified, ensuring it meets recognized industry standards for performance and safety.
