Westlake 401120 12″ Slip x Slip x Slip Tee

Description

Westlake Pipe & Fittings 401120 12″ Slip x Slip x Slip Tee

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The Westlake Pipe & Fittings 401120 12″ Slip x Slip x Slip Tee is a high-capacity PVC fitting engineered for efficient three-way water distribution in large-scale plumbing, irrigation, municipal, commercial, and industrial systems. With 12-inch slip connections on all three ends, it is designed for solvent-weld installation with Schedule 40 PVC pipe, creating strong, leak-resistant joints suitable for high-volume fluid handling applications.

Constructed from premium Schedule 40 PVC, this tee delivers excellent resistance to corrosion, chemicals, moisture, and UV exposure. Unlike metal fittings that can rust or degrade over time, PVC maintains long-term structural integrity even in demanding outdoor or industrial environments. Despite its large diameter, the fitting remains lightweight and manageable, helping reduce installation time and labor costs while maintaining professional-grade durability.

The precision-molded three-way design promotes smooth directional 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 or other fluids. This makes it well suited for main water lines, high-volume irrigation networks, commercial pool and spa circulation systems, and industrial fluid transfer applications.

Fully compatible with Schedule 40 PVC piping and fittings, the 401120 integrates seamlessly into both new construction and retrofit projects. Its clean white finish provides a professional appearance and allows for easy visual inspection during installation. Designed for reliability, flow efficiency, and long-term performance, this tee is an essential component for large-diameter piping systems requiring dependable three-way connections.

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 401120 12″ Slip x Slip x Slip Tee Features: