gorilla 39Marking: Gorilla® 1 (25.4 mm) 500 PSI. Made in USA. Continental Flame Resistant USMSHA No. 2G-IC-14C39 Applications. A premium-quality, multipurpose industrial hose with a wideExample: Gorilla® 1 (25.4 mm) 500 psi. Made in U.S.A. Continental ContiTech. Flame Resistant USMSHA No. 2G-14C14. Couplings. Contact fitting manufacturer for proper fitting