Polyurethane Hydraulic Hose Assembly, 0.25 Inch ID Hose, 3 ft Foot Length, 3/8 NPTF Fittings, Spring Guard, Up To 10000.00 PSI

Made with a nylon core tube and polyester fiber reinforcement, these polyurethane hoses are designed for continuous service between -40° to 150° F. They also last up to seven times longer than rubber hoses.

For pressure ratings, this assembly is listed at 10,000 psi maximum operating pressure, with a 20,000 psi burst pressure rating. The 10,000 psi number is the one to use for normal running pressure.

Polyurethane covering on this hose keeps leakage current below 50 microamperes, which falls within what SAE considers a safe conductivity level for electrical isolation applications. The covering is also non-perforated, so moisture can't work its way in and compromise that property over time. The orange color is intentional too, it's a visual indicator that the hose is rated non-conductive, which helps in environments where someone needs to identify it quickly.