Solid 13.4 mm Diameter Metal Plug with O-ring 28 mm Height Lot of 12 Plugs

This solid 13.4 mm diameter metal plug with an integrated O-ring and a 28 mm total height is a precision-engineered component typically used in high-performance laboratory manifolds and vacuum systems. These plugs are designed to provide a secure, leak-proof seal for open ports in automated liquid handling workstations or specialized gas distribution manifolds. The inclusion of a robust O-ring, often made of chemical-resistant materials like Viton or Nitrile, ensures that the seal remains effective even under varying pressures and exposure to organic solvents. The specific dimensions of these plugs—13.4 mm in diameter and 28 mm in height—make them compatible with a variety of life science instruments, particularly those found in high-throughput laboratories. When installing these plugs, it is essential to ensure that the O-ring is free of debris and lightly lubricated with a compatible vacuum grease if they are being used in low-pressure applications. This prevents the metal from seizing against the port walls and extends the lifespan of the elastomeric seal.