257589 FIREBALL 425 SYSTEM,BULK GREASE,RAM,CE Graco 257589 Fire-Ball® 425 50:1 400 lb. (181 kg) Grease Pump CE Package, Includes 2-Way Vented Valve and Air Regulator Piston Pump Packages Durable Casting – Thick cast aluminum air motor housing offers unmatched durability. Fewer Repairs – Fewer moving parts in the air motor assembly means less downtime and low repair cost. Superior Sealing – Non-metallic poppet valves offer positive sealing performance, even with contaminated “dirty” air environments for long life without repair.
– Durable Casting – Thick cast aluminum air motor housing offers unmatched durability.
– Fewer Repairs – Fewer moving parts in the air motor assembly means less downtime and low repair cost.
– Superior Sealing – Non-metallic poppet valves offer positive sealing performance, even with contaminated “dirty” air environments for long life without repair.
– Extended Seal Life – In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.
