Westlake Pipe & Fittings 439250 2″ MPT x 1.25″ FPT PVC Threaded Bushing

Description

Westlake Pipe & Fittings 439250 2″ MPT x 1.25″ FPT PVC Threaded Bushing

The Westlake Pipe & Fittings 439250 2″ x 1.25″ PVC Threaded Bushing is a precision-molded reducing bushing designed to provide a dependable and efficient transition between different pipe thread sizes within a wide range of PVC piping systems. Manufactured by Westlake Pipe & Fittings, a brand recognized across residential, commercial, agricultural, and industrial markets, this threaded bushing reflects consistent quality, dimensional accuracy, and long-term reliability. The primary function of this fitting is to reduce a larger 2-inch male pipe thread (MPT) opening to a smaller 1.25-inch female pipe thread (FPT) connection, making it an essential component when adapting equipment, valves, or pipe runs of mismatched sizes without redesigning the entire system.

Constructed from durable PVC material, the bushing offers excellent resistance to corrosion, scaling, and chemical attack, ensuring dependable performance in environments where metal fittings might fail due to rust or degradation. The threaded design allows for straightforward installation using standard plumbing practices, enabling installers to achieve a tight, leak-resistant seal when paired with compatible female or male threaded components and appropriate thread sealants. The smooth, accurately formed threads help ensure proper engagement, reducing the risk of cross-threading during installation and providing uniform load distribution along the threads once tightened.

This contributes to both mechanical strength and long-term sealing integrity, particularly in pressure-rated systems where vibration or thermal cycling may occur. The compact yet robust profile of the bushing allows it to fit easily into confined spaces while still delivering the structural integrity needed for demanding applications. As part of a Schedule 40 PVC system, this threaded bushing integrates seamlessly with other standard PVC pipes and fittings, making it a versatile solution for system modifications, expansions, or repairs. Its white PVC finish is consistent with industry-standard piping, aiding visual inspection and maintaining a clean, professional appearance in exposed installations. The 439250 bushing is commonly used in water distribution systems, irrigation networks, pool and spa plumbing, and various industrial fluid handling applications where size reduction is required at threaded junctions.

In irrigation systems, it is frequently employed to step down from larger main lines to smaller branch lines feeding control valves or sprinkler zones, ensuring efficient flow management while maintaining secure connections. In pool and spa systems, the bushing provides a reliable interface between pumps, heaters, filters, or other equipment that may have differing port sizes, supporting proper circulation and system efficiency. For industrial or commercial settings, the fitting is useful in adapting gauges, sensors, or control devices that require a smaller threaded connection to a larger pipeline. PVC’s inherent non-conductive and non-reactive properties further enhance the suitability of this bushing for specialized environments where electrical isolation or chemical compatibility is important.

The lightweight nature of PVC simplifies handling and installation, reducing labor effort compared to heavier metal alternatives, while also minimizing stress on supporting structures and connected components. Westlake Pipe & Fittings manufactures its products under strict quality controls, ensuring consistent wall thickness, thread accuracy, and material performance across production runs, which helps installers and system designers maintain confidence in fit and function. The long service life of PVC fittings like the 439250 threaded bushing translates into lower maintenance requirements and reduced total cost of ownership over time, particularly in systems exposed to moisture, soil, or chemical treatments.

Whether used in new construction or retrofit projects, this bushing offers a practical, cost-effective solution for managing pipe size transitions while preserving system integrity. Its versatility, durability, and compatibility with standard plumbing components make it a dependable choice for professionals and DIY users alike who require a simple yet robust reducing solution within threaded PVC 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 439250 2″ MPT x 1.25″ FPT PVC Threaded Bushing Features:

• Suitable for plumbing, irrigation, pool & spa, and industrial applications
• Reduces 2″ male pipe thread (MPT) to 1.25″ female pipe thread (FPT)
• Durable PVC construction for corrosion and chemical resistance
• Precision-molded threads for secure, leak-resistant connections
• White PVC finish for easy identification and clean appearance
• Ideal for system modifications, repairs, and size transitions
• Lightweight design for easy handling and installation
• Compatible with Schedule 40 PVC pipe and fittings

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