Search Products Arrow down Products Resources & Downloads Categories Arrow down DWV Plumbing Solutions Arrow down DWV Pipe Supports Firestop Systems Arrow down Cast-in-place Firestop Sleeves Arrow down (-) Through-penetration Firestop Sleeves Through-slab Electrical Sleeves Pipe Supports Arrow down Acoustic Pipe Supports Copper Pipe Supports Arrow down Brackets Inserts & Clamps CPVC Supports Arrow down Inserts & Clamps DWV Supports Arrow down Hangers Electrical Supports Arrow down Hangers Overhead Supports Arrow down Hangers Inserts & Clamps PEX Pipe Supports Arrow down In-Wall PEX Support Plenum Supports Arrow down Inserts & Clamps Water Heater Accessories Arrow down Connectors Size Arrow down 1/2 in. 1 in. (-) 1-1/4 in. 2 in. 2-1/2 in. 3 in. 4 in. 5 in. 6 in. 8 in. 10 in. 12 in. System Arrow down HydroFlame™ Material Arrow down Pipe Compatibility Arrow down Color Arrow down New Product Arrow down Outlet Size Arrow down UL Rating Arrow down F (Flame) L (Air/Smoke Leakage) T (Temperature) W (Water Tightness) Reset All Filters Undo (-) Through-penetration Firestop Sleeves Undo (-) 1-1/4 in. Undo Showing 6 of 6 Products Image Firestop Sleeve Extension with Cap Image HydroFlame™ Pro Corrugated Metal Deck Plates Image HydroFlame™ Pro Firestop Sleeve with Adjustable Cap Image HydroFlame™ Pro Hollow Sleeve with Adjustable Cap Image HydroFlame™ Pro Hollow Telescoping Sleeve Image HydroFlame™ Pro Telescoping Firestop Sleeve