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> New lincoln air operated grease pump, model# 989 -
New lincoln air operated grease pump, model# 989 -
Lincoln Air Operated Grease Pump, Model# 989 - NEW
Pump handles all grades of lubricants with high-pressure lube on both up and down strokes. For auto, agricultural and industrial service. Operating PSI: 150, Gear Ratio: 50:1
* Micro-lapped, hardened steel air valve
* Seat with nitrided steel plunger and bushing help assure long service life
* Includes steel cover with 3 thumb screws for securing to 25-50 lb. lube bucket (not included)
* Follower plate assures positive prime at low temps
