Lasco Fittings 457-007 .75″S SCH40 PVC Union

Description

Westlake Pipe & Fittings 457-007 .75″ Union Socket

The Westlake Pipe & Fittings 457-007 ¾” Union Socket is a high-quality PVC fitting designed to provide a secure, reliable, and removable connection in plumbing and water management systems. Constructed from durable Schedule 40 PVC, this union socket is ideal for residential, commercial, and industrial applications, including irrigation systems, pool and spa plumbing, and general water supply lines. Its precision engineering ensures a leak-resistant seal while allowing for easy disassembly, making maintenance, repairs, or system modifications simple and convenient.

Featuring a ¾-inch socket design, the 457-007 Union Socket allows pipes to be joined quickly with a slip-fit connection. This socket end can be easily bonded to standard Schedule 40 PVC pipe using PVC cement, ensuring a strong, durable seal. The union functionality provides a secure connection while still allowing components to be separated when needed, offering flexibility for future system upgrades or routine maintenance. Whether capping, connecting, or extending a plumbing line, this union socket delivers professional-grade performance.

Made from premium PVC material, the 457-007 Union Socket provides excellent resistance to corrosion, chemical exposure, and UV damage. It is suitable for both indoor and outdoor use, withstanding a wide range of temperatures and environmental conditions without cracking, warping, or deteriorating. This durability ensures that your plumbing connections remain secure and reliable over the long term, even in demanding conditions such as pools, irrigation systems, or spa plumbing applications.

Installation is straightforward and efficient. The slip-fit socket allows for easy alignment and bonding to PVC pipe, while the union design enables a simple assembly and disassembly process. This makes it particularly useful for systems that require frequent servicing or modifications, reducing labor time and minimizing the risk of leaks. The lightweight yet sturdy construction further simplifies handling and placement during installation.

The Westlake 457-007 ¾” Union Socket is an essential component for any plumbing toolkit, offering both reliability and versatility. Its combination of durable construction, easy installation, and union functionality ensures a long-lasting, professional-grade solution for connecting and maintaining PVC piping systems. Whether used in pool plumbing, irrigation lines, or general water distribution, this union socket provides secure connections, smooth water flow, and long-term performance.

With its robust design, chemical and UV resistance, and flexible union feature, the 457-007 Union Socket is a trusted choice for plumbers, pool technicians, and DIY installers alike. It simplifies installation, improves system functionality, and ensures dependable service for years to come.

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 457-007 .75″ Union Socket Features:

• Schedule 40 PVC for strength and chemical resistance
• Allows easy disassembly for maintenance or system changes
• ¾” Slip x Slip union with O-ring seal for leak-free connection
• Ideal for pool plumbing, irrigation, and general fluid handling
• Conforms to ASTM D-2466 and D-1784 standards
• Long-body design improves sealing and durability
• NSF-certified for potable water systems

Pool Warehouse

America's Favorite Pool Store, building backyard dreams since 1996!