Westlake 401100 10″ Slip x Slip x Slip Tee

Description

Westlake Pipe & Fittings 401100 10″ Slip x Slip x Slip Tee

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The Westlake Pipe & Fittings 401100 10″ Slip x Slip x Slip Tee is a durable PVC fitting designed to create efficient three-way connections in large-scale plumbing, irrigation, pool, spa, municipal, and industrial water systems. Featuring 10-inch slip connections on all three ends, it is compatible with Schedule 40 PVC pipe and installs using a secure solvent-weld method, creating strong, leak-resistant joints suitable for high-volume applications.

Manufactured from premium Schedule 40 PVC, this tee provides long-lasting performance with excellent resistance to corrosion, chemicals, moisture, and UV exposure. Unlike metal fittings that may rust or scale over time, PVC maintains its structural integrity even in harsh environments. Despite its large diameter, the fitting remains lightweight and easy to handle, helping reduce labor time while maintaining professional-grade strength and reliability.

The precision-molded tee design allows for smooth water flow and balanced distribution across connected lines. Its internal smooth bore minimizes turbulence and pressure loss, which is especially important in systems that circulate large volumes of water. This makes it ideal for main water lines, large irrigation networks, pool and spa circulation systems, and complex industrial piping layouts.

With its clean white finish for a professional appearance and easy visual inspection, the 401100 integrates seamlessly into both new installations and retrofit projects. Fully compatible with other Schedule 40 PVC fittings, it delivers dependable performance, efficient flow, and long-term durability in 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.