Ideal-Air 736185 Branch, 4x4x4 Inch Description Our heavy-duty Wye Branches are made of a thick gauge galvanized steel. We have improved the design for easier use and more secure duct connections. We offer a variety of sizes and configurations for all your ducting and HVAC needs. Features: Made of a thick gauge galvanized steel Easier to use and more secure duct connections Offer variety of sizes and configurations Product Details: Manufacturer: ‎Sunlight Supply Inc. Part Number: ‎736185 Item Weight: ‎9.6 ounces Product Dimensions: ‎6.6 x 4 x 6.4 inches Item model number: ‎736185 Is Discontinued By Manufacturer: ‎No Size: ‎4x4x4 Inch Material: ‎Galvanized Steel Item Package Quantity: ‎1 Measurement System: ‎inch Batteries Included?: ‎No Batteries Required?: ‎No Date First Available: June 27, 2009