Systems, apparatus, methods and computer program products are provided. A retractable post extends through the fluid path in the male luer sealing a tip of the male luer thereby closing the fluid path when the connector in not activated. The face surface of the flexible support substrate is attached to the glass of the vehicle’s windshield, wherein the flexible support substrate conforms to the curvature of the windshield. For example, the nonwoven web can contain at least about 20% by weight of polyolefin fibers.