950XLT2-75 ¾-Inch Double Check Valve Assembly

The Zurn Wilkins 950XLT2-75 ¾-inch double check valve assembly prevents backflow contamination in commercial plumbing networks, irrigation systems, and domestic water lines. Installed primarily in water-based fire protection and non-potable supply applications, this assembly uses two independently operating spring-loaded check modules to protect against backpressure and backsiphonage.

In accordance with NFPA 13, NFPA 24, and NFPA 25 requirements, backflow prevention assemblies must maintain reliable check mechanisms to isolate hazards and undergo routine operational testing. This unit features integrated test cocks for field inspection, fulfilling cross-connection control mandates set by local authorities and plumbing codes.

Key Features & Construction

• Lead-Free Bronze Body: Cast from corrosion-resistant, low-lead materials compliant with federal safety mandates for potable and non-potable water infrastructure.
• Compact Inline Configuration: Engineered with a streamlined footprint to fit tightly into mechanical rooms, utility vaults, and standard wall bypass layouts.
• Independent Check Modules: Features easily accessible, modular check assemblies that simplify internal maintenance without requiring removal of the main valve body from the line.
• Resilient Seating: Utilizes durable elastomer seals to ensure leak-tight closure against continuous backpressure.

Technical Specifications & Compliance Table

Contractors and facility managers must verify specific local Authority Having Jurisdiction (AHJ) cross-connection requirements and consult the manufacturer technical data sheet prior to installation to ensure proper orientation, clearance, and operational compliance.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)