Garden Hose Thread (GHT) Single Jacket Fire Hose Assemblies forest fire fighting hoses that are typically used with backpack and small portable pumps to clean up spot fires.
These 5/8" and 3/4" hoses are 50' long, and are rated to 200 psi working pressure with a 600 psi burst rating. Both diameters of hose have standard garden hose fittings - male on one side and swivel female on the opposite side.