Airetool One Piece Aluminum Plug

The Airetool® 3756-3 is the ideal solution for quickly taking leaking or damaged tubes out of service. Machined from high-quality aluminum, this lightweight one-piece tapered plug resists corrosion and provides a secure mechanical seal when driven into the tube end. Its innovative design allows a single plug to service both 3/8" (15-22 GA) and 1/2" (11-14 GA) tubes. Trust Airetool® for dependable performance in demanding industrial environments.