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Progressive Suspension Digital Gauge Pump

This compact digital pump is perfect for air shocks, air forks, emergency tire repair or for servicing high-pressure pneumatic systems. An exclusive micro adjust air bleed valve allows for minor adjustments and a built in check valve ensures no-leak operation and prevents pressure drop when pump is removed. It uses a flexible hose for reaching air valves in tight spaces.


  • Accurate (+0.5 psi) 0-300 psi range pressure gauge
  • Simple to operate and extremely accurate
  • Durable aluminum body
  • Made in the USA
Product Style Item # Manufacturer Product # Availability
Progressive Digital Gauge Pump 1021441 GP4-300 In Stock: Ships within 24 hours