Lasco Fittings 437249 2In X 1In Spigot X SKT Reducing Bushing Schedule 40

Description

Westlake Pipe & Fittings 437249 2″ x 1″ Spigot x SKT Reducing Bushing

The Westlake Pipe & Fittings 437249 2″ x 1″  Reducing Bushing is a high-quality PVC fitting designed to provide a smooth, reliable, and permanent reduction between two different pipe sizes within a piping system. Engineered for durability and long-term performance, this reducing bushing plays a critical role in plumbing, irrigation, pool and spa, and general fluid-handling applications where pipe diameter transitions are required without compromising system integrity.

Reducing bushings are essential components in modern piping systems, and this model from Westlake Pipe & Fittings is specifically designed to transition from a 2-inch socket connection down to a 1-inch spigot outlet. The spigot end is dimensioned to fit inside a standard 1-inch socket fitting, while the outer socket end accepts a 2-inch pipe. This design allows installers to efficiently reduce line size using a single, compact fitting rather than multiple adapters, helping to simplify layouts and reduce potential leak points.

Manufactured from high-grade PVC (polyvinyl chloride), the Westlake 437249 reducing bushing offers excellent resistance to corrosion, scale buildup, and chemical attack. PVC is widely used across residential, commercial, and industrial piping systems because it does not rust, pit, or degrade when exposed to moisture or most non-aggressive chemicals. This makes the fitting particularly suitable for water distribution, irrigation networks, and pool circulation systems where long service life and minimal maintenance are required.

The bushing is produced to Schedule 40 standards, ensuring compatibility with commonly used PVC pipes and fittings of the same schedule. Schedule 40 PVC is known for its balanced wall thickness, offering dependable pressure handling while remaining easy to cut, solvent weld, and install. Westlake’s manufacturing processes emphasize dimensional accuracy, ensuring that both the spigot and socket ends fit properly for secure, leak-resistant joints.

The spigot x socket (SKT) configuration of this reducing bushing provides flexibility in system design. The outer socket end allows a 2-inch pipe to be solvent-welded directly into the fitting, while the 1-inch spigot end can be inserted into another socket fitting or valve. This configuration is especially useful when downsizing branch lines, connecting smaller equipment, or adapting flow paths within compact spaces.

One of the major advantages of this reducing bushing is its streamlined, one-piece construction. By eliminating the need for multiple fittings to achieve the same reduction, it reduces installation time and minimizes the number of joints in the system. Fewer joints translate to fewer opportunities for leaks, improved flow efficiency, and a cleaner overall installation.

The smooth internal surface of the PVC bushing helps maintain consistent flow by reducing friction and turbulence as fluids pass from the larger diameter to the smaller one. This is particularly beneficial in applications such as irrigation or pool plumbing, where efficient water movement contributes to system performance and energy savings.

Installation of the Westlake 437249 reducing bushing is straightforward for both professionals and experienced DIY users. The fitting is designed for solvent-weld connections, which create a permanent, leak-tight bond when properly installed with compatible PVC primer and cement. The socket depth and spigot length are optimized to provide adequate bonding surface, ensuring joint strength and long-term reliability.

Because PVC is lightweight, handling and positioning the bushing during installation is easy, even in overhead or confined spaces. The white color typical of PVC fittings also allows for quick visual inspection during and after installation, making it easier to verify alignment and cement coverage.

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 437249 2″ x 1″ Spigot x SKT Reducing Bushing Features:

• Solvent-weld connections for permanent, leak-tight joints
• Ideal for plumbing, irrigation, pool, and spa applications
• Spigot x Socket (SKT) design for versatile installations
• Corrosion- and chemical-resistant for long service life
• Smooth internal surface for improved flow efficiency
• Compatible with Schedule 40 PVC piping systems
• Lightweight and easy to handle during installation
• Reduces pipe size from 2″ socket to 1″ spigot
• Durable PVC (polyvinyl chloride) construction

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