3" Reduced Pressure Backflow Detector N Pattern OSY LF

The 3" Reduced Pressure Backflow Detector N Pattern OSY LF by Conbraco is engineered for professionals managing commercial, municipal, and fire protection water systems. Designed to reliably prevent backflow contamination, this device combines durability with precise monitoring capabilities to meet rigorous safety standards.

• Material Construction: The main body is made of ductile iron for enhanced strength and durability, while key internal components use engineered plastics to resist chemical exposure and mechanical wear.
• Pattern and Valve Design: Features a Reduced Pressure Detector N Pattern linked with an Outside Stem & Yoke (OS&Y) gate valve, offering accurate flow control and easy maintenance access.
• Certifications: UL Listed and FM Approved, validating compliance with strict industry safety and performance standards.
• Compliance with NFPA Standards: Meets National Fire Protection Association requirements for backflow prevention, ensuring suitability for fire protection systems.
• Compatibility: Suitable for integration into a wide range of potable and non-potable water distribution networks, including commercial fire protection and municipal water systems.
• Size: 3-inch connection size, ideal for medium-scale system applications requiring effective backflow prevention.
• Corrosion Resistance: Engineered materials resist environmental and chemical degradation, extending service life in demanding installations.

This backflow preventer is critical for safeguarding water quality by preventing hazardous reverse flows in complex plumbing and fire protection systems. It provides system operators with reliable, long-term performance backed by certifications that meet regulatory demands. Ideal for replacing older units or designing new installations, its robust build and precise control features reduce maintenance needs and enhance safety. Whether protecting potable water supplies or ensuring fire system integrity, this device ensures peace of mind through certified contamination prevention.