The AUTOMANN Poly Small Face Gladhand Seal Kit is the perfect solution for ensuring a secure and reliable connection in your air brake system. Made from durable polyurethane material, this seal is built to last and is resistant to wear and tear, guaranteeing a long-lasting performance. With its superior sealing capabilities, this gladhand seal prevents air leaks. By maintaining a tight seal, it also helps to prevent potential safety hazards that can arise from air leaks.