Search Products Arrow down Products Resources & Downloads Categories Arrow down Firestop Systems Arrow down Firestop Tools Pipe Supports Arrow down CPVC Supports Arrow down Inserts & Clamps PEX Pipe Supports Arrow down In-Wall PEX Support Size Arrow down 1/2 in. 3/4 in. 1 in. 20 oz. 32 oz. System Arrow down HydroFlame™ Material Arrow down Polyethylene Pipe Compatibility Arrow down Color Arrow down (-) Green (-) Purple Red White Yellow New Product Arrow down Outlet Size Arrow down UL Rating Arrow down Reset All Filters Undo (-) Green Undo (-) Purple Undo Showing 2 of 2 Products Image HydroFlame™ Caulk Replacement Tip Image Tube Isolator Insert