10" Reduced Pressure With OS&Y LF Backflow

The Conbraco 10" Reduced Pressure Backflow Preventer with OS&Y (Outside Screw & Yoke) is an essential fire protection solution designed to safeguard residential potable water systems from contamination. This robust backflow device, manufactured by the trusted brand Conbraco, is specifically engineered for residential fire sprinkler systems.

• Reduced Pressure Principle (RP) Design: This assembly utilizes two independently acting check valves and a differential pressure relief valve positioned between them. This advanced design offers maximum protection against both backpressure and backsiphonage, preventing hazardous fluids from entering your clean water supply.
• Durable Construction: Made with high-quality, FDA epoxy-coated ductile iron, this 10-inch backflow preventer ensures enhanced longevity and resistance to corrosion, even under continuous pressure and environmental stress. Internal components, such as springs, fasteners, and valve stems, are constructed from corrosion-resistant 300-series stainless steel for long-term operational integrity.
• OS&Y Gate Valves: The integrated Outside Screw & Yoke (OS&Y) gate valves provide reliable isolation for the system and a clear visual indication of the valve's open or closed position, simplifying maintenance and ensuring proper system functionality.
• Efficient Flow Control: With its advanced valve design and TriForce™ center-stem guided check valves, this unit ensures optimal water flow management during emergencies, while also providing low pressure loss.
• Easy Installation and Maintenance: Designed for straightforward installation and in-line maintenance, the unit features grooved connections that facilitate rapid setup and reduce potential leak points. No special tools are required for servicing.
• Wide Operating Range: This backflow preventer is suitable for typical municipal water supply lines, supporting system pressures up to 175 PSI and a temperature range of 33°F to 140°F.
• Certifications and Approvals: The product complies with key industry standards, including UL Listing to UL 312, FM Approval for residential fire protection service, ASSE 1013, NFPA 13, and NFPA 25, ensuring safety and performance. It is also NSF/ANSI 61 and 372 lead-free compliant.

Choosing the Conbraco 10" Reduced Pressure Backflow Preventer with OS&Y means investing in a reliable and code-compliant fire protection system that prioritizes your family's safety and the integrity of your potable water supply. This device prevents contaminated water, which could contain chemicals or other hazards from your fire sprinkler system, from flowing back into your drinking water. Its advanced features and durable construction ensure dependable performance and peace of mind, making it an ideal choice for homeowners seeking to enhance their fire safety measures.