Westlake Pipe & Fittings 225040 2.5″ x 4″ Threaded Schedule 80 Nipple

Description

Westlake Pipe & Fittings 225040 2.5″ x 4″ Threaded Schedule 80 Nipple

The Westlake Pipe & Fittings 225040 2.5″ × 4″ Threaded Schedule 80 Nipple is a heavy-duty PVC piping component engineered to deliver strong, secure, and long-lasting threaded connections in pressurized piping systems. Designed for durability, precision, and consistent performance, this Schedule 80 nipple is ideal for plumbing, irrigation, pool and spa systems, water treatment facilities, and light industrial applications that require reliable medium-length threaded connections.

Manufactured from high-quality Schedule 80 PVC, the 225040 nipple features thicker walls than standard Schedule 40 fittings, providing enhanced structural strength and superior pressure-handling capability. This reinforced construction helps resist cracking, deformation, and mechanical stress caused by pressure fluctuations, vibration, or frequent system operation, making it a dependable choice for demanding installations where system reliability is critical.

With a 2.5-inch nominal diameter and a 4-inch overall length, this threaded nipple is designed to accommodate higher flow volumes while maintaining efficient system performance. Its medium length allows installers to bridge moderate gaps between valves, fittings, or equipment ports without requiring additional couplings. This simplifies piping layouts, reduces installation time, and minimizes potential leak points.

Both ends of the nipple are equipped with precision-molded male pipe threads that meet standard threading specifications. These threads engage smoothly with compatible female-threaded fittings, reducing the risk of cross-threading during installation. When used with appropriate thread sealant or PTFE tape, the threaded connections create a secure, leak-resistant seal that ensures long-term system integrity and reliable operation.

PVC construction provides important advantages over metal alternatives, particularly in environments exposed to moisture, chemicals, or outdoor conditions. The Westlake 225040 nipple is naturally resistant to corrosion, rust, and chemical degradation, making it suitable for both indoor and outdoor applications. Unlike metal components, it will not seize, pit, or scale over time, reducing maintenance requirements and extending the service life of the piping system.

Despite its heavy-duty design, the lightweight nature of PVC allows for easy handling and installation. Installers benefit from faster assembly and reduced physical strain compared to metal fittings, while still achieving professional-grade, pressure-rated connections.

Manufactured to strict dimensional tolerances, the 225040 nipple ensures consistent thread engagement and a reliable fit across installations. This precision minimizes installation errors, reduces rework, and guarantees compatibility with other Schedule 80 PVC fittings, valves, and components. Its standard gray finish blends seamlessly with existing piping systems, providing a clean and professional appearance.

Overall, the Westlake Pipe & Fittings 225040 2.5″ × 4″ Threaded Schedule 80 Nipple provides a durable, dependable, and versatile solution for medium-length threaded connections. Its robust construction, corrosion resistance, and precision manufacturing make it a trusted choice for professional piping applications.

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 225040 2.5″ x 4″ Threaded Schedule 80 NippleFeatures:

• Durable structure suitable for industrial and commercial applications
• Resistant to rust, scaling, and external soil chemicals
• Lightweight design for easy handling and installation
• Corrosion-resistant and chemical-resistant material
• Smooth interior bore supports efficient fluid flow

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