Sprague S-770 Type K-2 High Pressure Air Operated Hydraulic Pump - $500 (Munster)

Sprague S-770 Type K-2 High Pressure Air Operated Hydraulic Pump 1

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648 Superior Ave near Calumet Ave

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condition: fair

make / manufacturer: Sprague

model name / number: S-770

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Vintage military/industrial Sprague S-770 Type K-2 high-pressure air-operated hydraulic pump. This unit is being sold as pictured and has NOT been tested. I have not connected it to an air supply or hydraulic system, so operating condition, pressure output, seals and internal components are unknown. The unit shows normal cosmetic wear, scratches, chipped paint and surface wear from age and previous use. Sold AS-IS. Please review all photographs carefully.

post id: 7976859579

posted: 2026-10-02 14:01

updated: 2026-10-20 16:55

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Sprague S-770 Type K-2 High Pressure Air Operated Hydraulic Pump -...