Check the listing for details. Tool Aid 98500 The Oiler Pneumatic Tool Oil Supplier. Condition: New. Listed at 25.65 USD. Tool Aid 98500 The Oiler Pneumatic Tool Oil Supplier Tool Aid 98500 The Oiler Pneumatic Tool Oil Supplier. This automatic oiler delivers a steady stream of lubricant to extend tool life, prevent rust, and boost torque. The high-impact clear reservoir allows for easy monitoring of oil levels, and is compatible with most 3/8" and 1/2" air impact guns, wrenches, body shop tools and hammers. Features: Automatically lubricates air tools as they are being used. Ends tool burn out, stops rust and increases torque. Lubricates all internal moving parts. Use on all 3/8" and 1/2" air impact guns, air wrenches, body shop air tools and pneumatic hammers. High impact clear plastic reservoir allows technician to monitor oil supply. 1/4" NPT Female inlet x 1/4" NPT Male outlet. Specifications: Material: High Impact Clear Plastic End Connection: 1/4 Inch Female Threaded (Inlet) x 1/4 Inch Male Threaded (Outlet) Used On: 3/8 Inch and 1/2 Inch Air Impact Gun, Air Wrench, Body Shop Air Tool and Pneumatic Hammer Order Part Number: SG98500 Item Description: The Oiler Pneumatic Tool Oil Supplier Manufacturer: Tool Aid Country of Origin: US Harmonization Code: 84671959 Default Selling Unit: EA