Westlake Pipe & Fittings 401122 1″ x 0.5″ x 1″ Socket PVC Reducer Tee


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  • Durable PVC construction for long-lasting, corrosion-resistant performance
  • Three socket connections: 1″ main line, 1″ opposite branch, 0.5″ reduced branch
  • Efficient reducer tee design for splitting or combining flow between different pipe sizes
  • Lightweight and easy to install for faster assembly and alignment
  • Resistant to corrosion, chemicals, and outdoor conditions for extended service life

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SKU: PV401122 Category:

Description

Westlake Pipe & Fittings 401122 1″ x 0.5″ x 1″ Socket PVC Reducer Tee

The Westlake Pipe & Fittings 401122 1″ x 0.5″ x 1″ Socket PVC Reducer Tee is a versatile and durable PVC fitting designed to provide reliable three-way connections while efficiently reducing flow between pipes of different diameters. Engineered for performance, longevity, and ease of installation, this reducer tee is ideal for plumbing, irrigation, pool and spa systems, water distribution lines, and other applications that require branching with a downsized or upsized pipe section.

Constructed from premium PVC material, the 401122 reducer tee delivers excellent structural integrity and long-lasting durability. Its robust design resists cracking, warping, and mechanical stress caused by pressure fluctuations, vibration, or frequent system operation. This ensures leak-free connections and dependable performance for both professional and DIY applications.

The fitting features three socket (slip) connections—1 inch on the main line, 1 inch on the opposite branch, and 0.5 inch on the reduced branch. Each connection is designed for secure solvent-weld installation with compatible PVC pipe. Solvent-weld joints provide a permanent, leak-resistant bond, maintaining system integrity over time. The precisely molded sockets and smooth internal surfaces facilitate proper pipe insertion, even cement distribution, and uniform alignment, resulting in strong, long-lasting joints.

The reducer tee configuration allows for efficient splitting or combining of flow while seamlessly transitioning between different pipe sizes. This makes it ideal for applications that require downsizing a branch line for pressure control, flow regulation, or connection to smaller equipment. Its compact and versatile design allows installation in tight spaces without compromising performance or accessibility.

PVC construction provides several advantages over metal alternatives, particularly in environments exposed to moisture, chemicals, or outdoor conditions. The Westlake 401122 reducer tee is naturally resistant to corrosion, rust, and chemical degradation, making it suitable for both indoor and outdoor installations. Unlike metal fittings, it will not seize, pit, or scale over time, reducing maintenance requirements and extending the life of the piping system.

Despite its durable construction, the lightweight nature of PVC makes the reducer tee easy to handle and install. Installers benefit from faster assembly, reduced fatigue, and simplified alignment, while still achieving professional-grade, pressure-rated connections.

Manufactured to strict quality and dimensional standards, the 401122 reducer tee ensures consistent socket depth, reliable fit, and compatibility with standard 1-inch and 0.5-inch PVC pipes. This precision reduces installation errors, minimizes rework, and ensures smooth system operation. Whether used for new installations, repairs, or system expansions, this fitting provides a dependable solution for transitioning and branching PVC piping systems.

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 401122 1″ x 0.5″ x 1″ Socket PVC Reducer Tee Features:

  • Durable PVC construction for long-lasting, corrosion-resistant performance
  • Three socket connections: 1″ main line, 1″ opposite branch, 0.5″ reduced branch
  • Efficient reducer tee design for splitting or combining flow between different pipe sizes
  • Lightweight and easy to install for faster assembly and alignment
  • Resistant to corrosion, chemicals, and outdoor conditions for extended service life

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Additional information

Brand

Plumbing Accessories

PVC Components & Fittings

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