The 3X4 ABS GP C/O with NB Cover and T-Cone Test Plug by Jones Stephens Corp is a high-quality plumbing component designed for efficient drainage systems. Made from durable ABS material, this cleanout fitting features a 3 inch by 4 inch size, ensuring compatibility with standard plumbing systems. The non-bolted cover provides easy access for maintenance, while the T-Cone test plug allows for effective testing of drainage lines. This product meets industry standards for performance and reliability, making it an essential addition to any plumbing installation.