Economy Air Undercoat Gun

• Applies a top quality undercoat to vehicles to fight rust and stone chips

• Applies all popular brands of undercoat in any viscosity

• Unit comes with 2 tubes:

– 3-1/4″ Long with 5/16″ ID

– 7-1/4″ Long with 1/4″ ID

• Cap Thread Pitch: 1-3/4″ x 6 UNS

• Quick disassembly for faster cleanups

• Weight: 0.65lbs