The 51F 6X12X6 Ceiling Box with 4'' Extension from Southwark Metal MFG CO is engineered for optimal air distribution in HVAC systems. This box features dimensions of 6 inches by 12 inches and a depth of 6 inches, made from durable metal for long-lasting performance. The 4-inch extension facilitates easy connection to ductwork, ensuring compliance with industry standards. Suitable for both residential and commercial use, this ceiling box is designed for efficient airflow and straightforward installation.
