Holdrite® Metal Deck Plate, Corrugated, Series: HydroFlame™ Pro, For Use With: HFP-P/M3, HFP-P/M3B, HFP-H4, HFP-H4B #2 Non-Telescoping Fire Stop Sleeve, #3 Hollow Sleeve and 1 to 2 in Plastic and Metal Penetrating Pipe, Specifications: 1 to 2 in Nominal Pipe, 4 in Min Deck Hole, 18 ga Steel, Galvanized, 14 in L x 4 in W Dimensions
The Holdrite® HydroFlame™ Pro "corrugated metal deck plates" trANSItion cast-in-place firestop sleeving devices from use on a flat form deck into a sleeve for use on a corrugated metal form deck. Available for all Pro series sleeve sizes. Steel plate snaps onto the base of the sleeve securely.