Westlake Pipe & Fittings KIT40711Z 4″ 711 Series Butterfly Valve & Flange Kit with Zinc Bolts

Description

Westlake Pipe & Fittings KIT40711Z 4″ 711 Series Butterfly Valve & Flange Kit with Zinc Bolts

Westlake Pipe & Fittings KIT40711Z 4″ 711 Series Butterfly Valve & Flange Kit with Zinc Bolts is engineered to deliver reliable and efficient water flow control for a wide range of piping applications. The strong PVC valve body provides excellent resistance to corrosion, chemical exposure, and environmental wear, supporting consistent performance in commercial, industrial, and municipal systems. A precision-designed rotating disc ensures smooth modulation and dependable shutoff, helping maintain accurate regulation while minimizing pressure loss and operational strain.

This complete valve and flange assembly is designed to streamline installation and provide a secure, leak-resistant connection. Zinc bolts offer dependable fastening strength, maintaining proper alignment and sealing stability during continuous operation. The compact butterfly valve configuration supports efficient use of space without compromising performance, making it suitable for installations where accessibility and reliability are essential.

Built for long-term service, this kit helps reduce maintenance demands and supports extended replacement intervals, contributing to lower overall operating costs. Consistent flow control protects downstream components and enhances system efficiency. With its combination of durable construction, precise control capability, and installation-ready convenience, this butterfly valve and flange kit represents a practical, value-driven solution for dependable water management in demanding environments.

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 gasketed 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 KIT40711Z 4″ 711 Series Butterfly Valve & Flange Kit with Zinc Bolts Features:

• 4″ 711 Series butterfly valve with flange kit
• Made of durable PVC material
• Rotating disc for smooth and precise flow control
• Includes zinc bolts for reliable fastening
• Easy to install and built for longevity

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