Check the listing for details. 6- 3M 2Mcid Pipe Cast-In Device,2 In.,For Metal Pipe. Color: Red/Black, Width: 4.300, Condition: New. Listed at 40.00 USD. This box contains 6 units of 3M 2MCID Pipe Cast-In Device suitable for metal pipes with a diameter of 2 inches. The device type is Cast-In, and it is specially designed to function as a Firestop Pipe Cast-In Device. It is made from high-quality plastic materials and is colored in red and black. The features of this device include the ability to provide fire protection, with a fire rating that complies with safety standards. It is lightweight and weighs 0.8400 pounds, with a depth of 4.300 inches, length of 5.700 inches, and width of 4.300 inches. This item does not come with a battery, and it is not bundled with any other products. This item is not modified, and it does not contain any California Prop 65 Warning.