The MMTC Gummed Pneumatic 7/16" x 5/8" Air Hose is a flexible low-pressure tube designed for air-wave and pneumatic sensing circuits used on commercial doors, gates, dock doors, and industrial equipment. When a connected edge or bumper is compressed, the hose transmits an air pulse to a remote air-wave switch, triggering stop or reverse commands for enhanced safety. It serves as a dependable replacement part or upgrade for MMTC pneumatic systems and is commonly used in residential and commercial applications where a simple, wiring-free moving-edge trigger is preferred.
This hose installs between a sensing edge and an air-wave/pneumatic switch and is cut-to-length in the field. Push it onto compatible barbed fittings and secure with appropriate clamps, keeping routing free of kinks and away from sharp edges to prevent leaks. The 7/16" x 5/8" dimension aligns with fittings typically used in MMTC air-wave controls and many universal pneumatic sensing edge components with matching connections. For low-pressure signaling only; do not use as a high-pressure supply line. Inspect periodically and replace if cracking, hardening, or abrasion is observed to maintain reliable operation and compliance with door and gate safety practices.