The Alfabiotech 4000 PSI (ABT4K) is a four wire spiral reinforced hydraulic hose that meets or exceeds SAE 100R12 standards for 3/4” & 1”. For 1-1/2” & 2” sizes, this hose meets or exceeds 4SH standards. Designed for very high pressure service with tight bends involving petroleum based hydraulic fluids. This hose boasts extraordinary flexibility, excellent bend radii properties, and an exceptional impulse life with over 1,000,000 impulse cycles at 250°F (121° C) and 133% of rated working pressure (at SAE 100R12 conditions) when tested with appropriate interlock couplings.


Click HERE for Spec Sheet.


Tube: Synthetic rubber and biodegradable fluids (oil resistant)
Cover: Synthetic rubber (0zone, abrasion & hydrocarbon resistant)
Reinforcement: Four high tensile steel spirals
Temperature Range: -40ºF to 250ºF (-40ºC to 121ºC)

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