This ratchet is untested. Don’t have no way to test it but the tighten and loosen adjuster does work.

The Snap-on FAR72C 3/8" Pneumatic Air Ratchet is a high-quality automotive tool made in the United States. With a brand known for durability and reliability, this air ratchet is designed for professional use in various automotive maintenance and repair tasks. The 3/8" drive size ensures a secure grip on nuts and bolts, making it an essential tool for any mechanic or DIY enthusiast.