Westlake Pipe & Fittings KIT80601S 8″ Wafer Check Valve Contractor Kit

Description

Westlake Pipe & Fittings KIT80601S 8″ Wafer Check Valve Contractor Kit

The Westlake Pipe & Fittings KIT80601S 8″ Wafer Check Valve Contractor Kit is a high-capacity solution for reliable backflow prevention in large-diameter piping systems. Designed for commercial, industrial, and municipal applications, it protects pumps, filtration equipment, and downstream components from reverse flow while maintaining efficient fluid movement.

Its wafer-style design installs easily between standard flanges, conserving space in mechanical rooms, pump stations, and retrofit projects. The spring-assisted check mechanism closes quickly when flow stops or reverses, reducing water hammer and pressure surges, and functions in both horizontal and vertical orientations.

Constructed from durable, corrosion-resistant materials, the 8-inch valve handles high-flow applications with minimal pressure loss and long-term reliability. It is ideal for large-scale pool systems, irrigation networks, HVAC circulation loops, water treatment plants, and industrial piping. Westlake’s precision engineering ensures consistent fit, dependable sealing, and compatibility with standard flange systems. The KIT80601S delivers efficient, contractor-friendly backflow protection in a compact, easy-to-install design for demanding large-diameter piping systems.

Westlake Pipe & Fittings has earned its reputation as one of North America’s foremost manufacturers of PVC pipe and fittings, delivering reliable infrastructure solutions for municipal, plumbing, industrial, agricultural, irrigation, water-well, electrical, and pool/spa applications. Drawing on decades of industry experience and backed by the resources of a major global materials company, the firm manages a vast manufacturing and distribution network that ensures ready availability and regional supply across the continent. Its product portfolio spans an exceptional breadth — from pressure-rated PVC conduit and solvent-weld sewer and drainage pipes to gasket sewer fittings, high-strength PVCO pressure systems, injection-molded valves, CPVC hot-water fittings, and UV-resistant electrical conduits — enabling seamless integration into virtually any water, waste, or wiring infrastructure project. By employing cutting-edge PVC technologies such as Certa-Lok® restrained joints and molecular-oriented PVCO formulations, the company advances beyond conventional piping to offer enhanced joint stability, long-term durability, and superior resistance to corrosion, chemicals, and environmental stress. Every product reflects a commitment to sustainable construction practices, lightweight and cost-effective materials, and a design life measured in decades rather than years — reducing maintenance needs, lowering lifetime infrastructure costs, and enabling project planners to build with confidence. From small residential installations to large-scale municipal or commercial works, Westlake Pipe & Fittings stands out for its engineering rigor, full-system compatibility, and capacity to meet rigorous safety and performance standards. By combining versatile product lines, robust quality assurance, and a legacy of innovation, the company delivers piping solutions that support reliable water delivery, efficient drainage, robust electrical conduit, and long-term infrastructure integrity — providing professionals the dependable foundation needed for modern construction and utility projects.

Westlake Pipe & Fittings KIT80601S 8″ Wafer Check Valve Contractor Kit Features:

• Complete 8″ wafer check valve contractor kit
• Spring-assisted closure for rapid backflow prevention
• Installs between standard flanges for a compact footprint
• Designed for high-flow commercial, industrial, and municipal systems
• Reduces water hammer and protects downstream equipment

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