The 4" Square Extension Ring Welded in red features a depth of 1-1/2" and accommodates both 1/2" and 3/4" knockouts. This product, manufactured by Southwire, is designed for electrical installations requiring a durable and compliant solution. The red finish provides visibility, making it ideal for specific applications. Its welded construction ensures long-lasting performance, while the high-quality materials used meet industry standards. This extension ring is perfect for various wiring configurations, offering flexibility and reliability.
