Westlake Pipe & Fittings 402005 0.5″ SKT x SKT x FPT Tee

Description

Westlake Pipe & Fittings 402005 0.5″ SKT x SKT x FPT Tee

The Westlake Pipe & Fittings 402005 Tee is a high‑quality, versatile PVC plumbing fitting engineered to provide a secure, dependable three‑way connection with mixed connection types in ½‑inch pipe systems. Featuring two ½‑inch socket (SKT) ends and one ½‑inch female pipe thread (FPT) connection, this reducing tee allows installers to seamlessly integrate threaded components into slip‑type PVC piping systems. It’s ideal for a variety of residential, commercial, and industrial fluid applications such as irrigation manifolds, pool and spa plumbing, drip and low‑flow watering zones, chemical injection systems, and general water distribution networks that require professional‑grade strength and leak‑resistant performance.

Constructed from premium Schedule 40 PVC, the 402005 Tee delivers exceptional resistance to corrosion, chemical exposure, and environmental elements. Unlike metal fittings that can rust or corrode over time, PVC maintains its structural integrity even when exposed to moisture, chlorinated water, UV light, or common plumbing chemicals. This durability makes the tee suitable for both indoor and outdoor installations, ensuring long‑lasting performance regardless of the environment. Its robust construction also resists cracking and warping under normal water pressure and thermal expansion conditions.

The socket (SKT) ends are designed for solvent‑weld installation with standard ½‑inch Schedule 40 PVC pipe. Using PVC primer and solvent cement, the pipe is joined permanently to the fitting, creating a watertight, leak‑resistant bond that becomes an integral part of the piping system. The secure bond enhances system stability and reduces the chance of joint failure over time. The ½‑inch FPT connection accepts standard male‑threaded components such as valves, gauges, nipples, or adapters, and when used with Teflon tape or thread sealant, forms a tight mechanical seal to prevent leaks.

One of the key advantages of the 402005 Tee is its ability to combine slip and threaded connections within a single fitting. This flexibility simplifies system design and installation by allowing threaded accessories to be added without requiring additional adapters or couplings. For example, an irrigation system can use the threaded port for a control valve or pressure gauge while maintaining solvent‑welded mainline connections. This reduces material costs and installation time while improving reliability by minimizing connection points.

The internal design of the tee promotes efficient water flow. The smooth interior contours reduce turbulence and pressure drop, helping maintain steady flow characteristics throughout the system. This is especially valuable in applications such as drip irrigation manifolds, low‑flow water systems, or auxiliary return lines in pool and spa applications, where balanced flow is essential for proper operation.

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 402005 0.5″ SKT x SKT x FPT Tee Features:

• Durable Schedule 40 PVC resists corrosion, chemicals, and UV exposure
• Combined slip and threaded design simplifies integration of valves and fittings
• Smooth interior promotes efficient fluid flow with minimal turbulence
• Threaded port accepts standard male‑threaded components
• Ideal for irrigation manifolds, pool/spa systems

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