3M 3MDA Fire Barrier Deck Adapter 3 hr Fire Rating 3 in Cast-In Device

Product DescriptionThe 3M Fire Barrier Deck Adapter, MPN 3MDA, is designed for use with 3-inch cast-in devices. It enables proper installation on fluted metal decks and provides a fire rating of three hours. For 3-inch pipe size. Constructed of metal for durability. Ideal for use with 3-inch cast-in devices. Product HighlightsThis deck adapter is essential for fire safety standards, providing an effective solution for managing pipe penetrations in fire-rated assemblies.Product InformationStandard Information Brand: 3M MPN: 3MDA Technical Specifications Fire Rating: 3 hr For Pipe Size: 3 in Material: Metal Suitable For Use With: 3 in Cast-In Device