The LiftMaster 658202 Edge Pneumatic 2‑Wire 14 ft. Air Hose is a replacement component for creating a pneumatic reversing safety edge on motorized gates and commercial/industrial doors. When the leading edge of the gate or door compresses the hose, an attached air switch triggers a stop/reverse signal through a simple two‑conductor connection, helping reduce entrapment risk around moving edges. This 14‑foot section supports retrofit or new installations where a pneumatic safety edge is preferred, and is suitable for slide and swing gate operators, rolling steel doors, and other commercial door systems that support a 2‑wire safety edge input.
Designed for use as part of a LiftMaster pneumatic edge assembly, the 658202 integrates with an air switch and end fittings to create a sealed air circuit; when properly installed and leak‑checked, it provides reliable, repeatable activation along the protected edge. It can be wired directly to compatible LiftMaster gate and door operators that accept a 2‑wire safety edge, or paired with LiftMaster edge transmitters/monitored interfaces if required by the operator or local code. Follow the operator manual and UL 325 practices for mounting, sealing, routing the two conductors, and testing the edge after installation and during routine maintenance. This component is ideal for service technicians and facility managers seeking an OEM LiftMaster replacement part or upgrade for residential/commercial applications requiring a pneumatic safety edge solution.