airhose

[air-hohz]

noun

a hose for conducting air under pressure, as one connected to an air pump, an air brake, or a scuba tank.

Origin of airhose

First recorded in 1905–10; air¹ + hose

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

His legs wrapped around the man's waist and his hands got to work on the airhose.
Duel on Syrtis
Poul William Anderson
With a shock of horror, the man heard the hiss of escaping air as Kreega's beak and fingers finally worried the airhose loose.
Duel on Syrtis
Poul William Anderson