American Lube LM2203A-11-C 3:1 Thunder Stub Oil Pump

American Lube - LM2203A-11-C

• Reliable Design: Thunder Pumps Feature A Patented, Ice-Free Air Motor Contained In A Rugged Housing That Is Designed To Withstand The Harshest Working Environments. Aro Is So Confident In This Design That It Is Backed By A 5-Year Warranty.
• Lube-Free Air Motor: The Air Valves And The Piston Are Pre-Lubricated. Thunder Pumps Do Not Require An Air Line Lubricator.
• No Mechanical Assist: Thunder'S Patented Valve Design Uses No Trip Rods, Push-Pins, Or Springs. Instead Of One Mechanical Pilot Valve In The Air Motor, Thunder Has Two Independent 3-Way Spool Valves Which Work Together To Change The Direction Of The Pump Piston.
• In-Line Service: Thunder Pumps Can Be Serviced In The Tank Or Drum Using Just A Standard Wrench.
• Fewer Parts: Thunder Pumps Are Constructed With 50% Fewer Parts Than The Majority Of Comparable Pumps. Fewer Parts Means Less Problems.
• Cost-Effective Design: Most Competitive Pumps Are Too Costly To Repair After Their Warranty Expires. Thunder'S Revolutionary Design, Inexpensive Rebuild Kits, And Field Serviceability All Add Up To A Pump That Has The Lowest Cost Of Ownership In The Lubrication Equipment Market.
• 3:1 Thunder Stub Oil Pump: Includes 67145-3-B Bung Adapter. Pump Has 1/4"(F) Air Inlet, 3/4"(F) Fluid Inlet, And 1/2"(F) Fluid Outlet.
• Includes 67145-3-B Bung Adapter. For Weather Tight Applications, Order 67088-3 Bung Adapter Separately.