The 4" Knock-Out Plug/Test Cap from Braxton Harris is a versatile plumbing accessory designed for easy access and maintenance of piping systems. Made from durable materials, this plug is ideal for sealing unused openings in pipes, preventing leaks and ensuring system integrity. The 4-inch size fits standard piping, making it suitable for various applications, including drainage and venting systems. Its easy-to-remove design allows for quick access during testing or maintenance, ensuring compliance with industry standards. This plug is a reliable choice for both residential and commercial plumbing projects.
