Hose, Unlined : A hose consisting of only a woven jacket that is usually of linen yarns and is of such quality that the yarn swells when wet, tending to seal the hose
NFPA 1962 Standard for the Inspection, Care, and Use of Fire Hose, Couplings, and Nozzles and the Service Testing of Fire Hose, 2008 ed. (Std: Insp, Care and Use of Fr Hose, Couplings, and Nozzles and the Srvc Tst of Fr Hose - Amer) {424 NFC}
