High-Performance Pneumatic Grease Gun – Features an air bleeder valve to swiftly remove air pockets, ensuring smooth and efficient operation. Air Inlet : 1/4” - 18 NPT Female Capacity: 14 Oz. Leak-Proof O-Ring Sealing Technology – High-pressure piston design with O-ring seals prevents grease leakage from the pump head, maintaining cleanliness and reliability.
