Lasco Fittings 401291 2.5In X 2.5In X 1.5In SKT Reducing Tee Schedule 40

Description

Westlake Pipe & Fittings 401291 2.5″ x 2.5″ x 1.5″ SKT Reducing Tee

The Westlake Pipe & Fittings 401291 Reducing Tee is a premium PVC plumbing component engineered to create a durable three‑way junction with size reduction, delivering professional‑grade performance and versatility in fluid distribution systems. Featuring two 2.5‑inch socket (SKT) connections on the main line and a 1.5‑inch socket outlet for the branch line, this reducing tee provides a secure and efficient method to split flow or branch off from larger pipelines into smaller tributaries. Ideal for systems where fluid management, durability, and reliability are key, this fitting is widely used in pool and spa plumbing, irrigation systems, water distribution networks, ponds, fountains, and general water handling applications.

Constructed from premium corrosion‑resistant PVC, the 401291 Reducing Tee is designed to resist rust, scaling, chemical exposure, and environmental conditions like UV light and moisture. Unlike metal fittings that may deteriorate over time or budget plastics that may degrade when exposed to harsh water conditions, this PVC fitting maintains structural integrity and performance even under long‑term use. Its robust material composition ensures dependable operation in both indoor and outdoor installations, whether in residential or commercial settings.

The socket (SKT) connections on all three ends are engineered to work seamlessly with standard Schedule 40 PVC pipe. During installation, standard PVC primer and cement are applied to the pipe and the socket surfaces to create a solvent‑welded joint. This creates a strong, permanent, and watertight seal that enhances system reliability and minimizes the risk of leaks. Because the bonds become essentially one integrated piping system, the connection is ideal for pressurized applications where joint integrity is critical.

The reducing tee’s design offers fluid‑handling efficiency by providing a smooth transition from the larger 2.5‑inch run to the smaller 1.5‑inch branch. The smooth interior walls reduce turbulence and pressure loss, helping maintain consistent flow rates throughout the system. This continuity of flow is especially important in configurations such as irrigation mains feeding smaller zone lines, pool return lines tapering to equipment, or water distribution layouts where a precise, professional distribution is required.

Ease of installation is one of the many advantages of the 401291 Reducing Tee. Its lightweight construction makes it easy to handle and align, even in tight or elevated workspaces. Whether performing a new installation or upgrading an existing system, the slip‑fit connection style simplifies assembly for professional plumbers and experienced DIY installers alike. The tee’s design also supports clean, professional alignment and reduces the need for additional fittings, saving time and material costs.

Westlake Pipe & Fittings is dedicated to helping contractors maximize efficiency and helping engineers design systems that entire communities can rely on. With manufacturing & distribution centers across North America, dedicated sales, technical services, specification engineers and customer support teams, our unparalleled service allows you to design, specify and install complete projects with confidence.

Westlake Pipe & Fittings 401291 2.5″ x 2.5″ x 1.5″ SKT Reducing Tee Features:

• Smooth interior surface minimizes friction and flow turbulence
• Long-lasting, weather-resistant, and non-conductive material
• Ideal for branching from large to smaller diameter lines
• Lightweight and easy to install with standard PVC tools
• 2.5″ x 2.5″ x 1.5″ socket reducing tee for multi‑directional fluid distribution

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