Search Products Arrow down Products Resources & Downloads Categories Arrow down DWV Plumbing Solutions Arrow down DWV No-hub Fitting Restraints DWV Pipe Supports DWV Testing Systems Arrow down Accessories Test Plugs & DWV Cleanout Tees Test Wedges Firestop Systems Arrow down Cast-in-place Firestop Sleeves Arrow down Firestop Tub Boxes Large Diameter Firestop Sleeves Through-penetration Firestop Sleeves Through-slab Electrical Sleeves Firestopping Products: Wraps, Collars & Pads Firestop Sealants (-) Firestop Tools Outlet Boxes Arrow down Fixture Boxes Outlet Box Accessories Washing Machine Outlet Boxes Pipe Supports Arrow down Acoustic Pipe Supports Copper Pipe Supports Arrow down Brackets Hangers Inserts & Clamps Liners & Pads CPVC Supports Arrow down Brackets Inserts & Clamps DWV Supports Arrow down Hangers No-Hub Restraints Electrical Supports Arrow down Brackets Hangers In-slab Support Inserts & Clamps Overhead Supports Arrow down Brackets Couplings Hangers Inserts & Clamps Liners & Pads PEX Pipe Supports Arrow down In-Slab PEX Support In-Wall PEX Support Plenum Supports Arrow down Brackets Couplings Hangers (-) Inserts & Clamps Water Heater Accessories Arrow down Connectors Drain Pans Water Heater Sheds Water Heater Stands & Platforms Water Heater Straps Size Arrow down 1/4 in. 3/8 in. 1/2 in. 5/8 in. 3/4 in. 7/8 in. 1 in. 1-1/8 in. 1-1/4 in. 1-3/8 in. 1-1/2 in. 1-5/8 in. 2 in. 2-1/8 in. 2-5/8 in. 3 in. 3-1/8 in. 4 in. 4-1/8 in. 5 gal. 6 in. 6-1/8 in. 20 oz. 32 oz. System Arrow down HydroFlame™ Flame Fighter Material Arrow down Galvanized Steel Pipe Compatibility Arrow down Color Arrow down Green Yellow 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 (-) Firestop Tools Undo (-) Inserts & Clamps Undo Showing 14 of 14 Products Image 100 Series 304 Stainless Steel Strut-mounted Cushion Clamp Image 100 Series Mild Steel Strut Mount Cushion Clamp Image 200 Series 304 Stainless Steel Strut-mounted Cushion Clamp Image 200 Series 316 Stainless Steel Strut-mounted Cushion Clamp Image 200 Series Mild Steel Strut Mount Cushion Clamp Image Flame Fighter™ Plenum Rated Tube Isolator Insert Image HydroFlame™ Caulk Gun Image HydroFlame™ Caulk Replacement Tip Image HydroFlame™ Follow Plate Image HydroFlame™ Pro Safety Cap Tool Image Plenum-rated Standard Clamp Image Plenum-rated Suspension Clamp Image Plenum-rated Variable Closure Clamp Image Plenum-rated Variable Closure Strut Clamp