Osborn

Clear

Replace wasteful, more expensive squeeze tubes and caulking guns. Power Tubes from Osborn dispense a controlled, uniform bead of RTV (Room Temperature Vulcanizing) Silicone that cures in the air to a rubber-like gasket without lumps, gaps or bubbles. It dispenses a perfect bead with just one finger and stays fresh in the can. No more messy, half-used caulking tubes!