Electrical tape. You see this with underwater gear, stuff like hose bundles down to commercial divers. The tape won't last long, nor is it very strong, but it

Electrical tape. You see this with underwater gear, stuff like hose bundles down to commercial divers. The tape won't last long, nor is it very strong, but it will not damage the cable. You will have to inspect and replace it regularly but its various failure modes wont result in someone's air line being cut through due to vibration..