I gotchya. When I was asst manager at O'Reilly, I helped a guy make a remote filter setup. He didn't like the braided AN hoses so I made him up some from some 4 wire hydraulic hose and fittings. He said he had to fight the hose like HELL to get all the fittings on the hoses were so stiff but he said they don't leak a drop. You're talkin about minimum burst pressures around 12,000 - 16,000 PSI depending on diameter, that means those hoses ain't even startin to work hard. They'll probably last him forever. lol