The TECTRAN poly gladhand seal with screen filter - red features a durable poly construction and consistent performance. The red color coding facilitates the quick identification of emergency brake lines during connections. An integrated screen filter works to prevent debris from entering the air brake system, maintaining a tight seal that helps prevent air leaks during transit. It offers enhanced protection against contaminants, thereby extending valve life. Designed for effective functionality, it contributes to reliable operation by reducing potential air system issues.