The 1710B-329 is a pneumatic reversing valve used to control the airflow direction (and therefore the rotation) in various Ingersoll Rand air impact wrenches. Depending on your exact impact wrench model, you may need the regulated (1710A-329) or non-regulated (1710B-329) version. This is the NON-REGULATED version. Take a close look at the pictures. You will receive (ONE) 1710B-329 valve. NO seals are included. New/Old stock.
