Interstate Pneumatics 1 Inch Hose Barb Straight Through Jack Hammer Coupler - CU-903, 791674021155

This is a heavy-duty Interstate Pneumatics coupler for your jack hammer or other large air tools.

It's a straight-through design with a 1-inch hose barb.

You just clamp your 1-inch air hose onto the barb.

It's built to handle the airflow and vibration of a demolition hammer.

The model is CU-903, and the UPC is 791674021155.

It's brand new.

Important note: it has a California Prop 65 warning for lead, so wash your hands after handling it and don't use it for food or drinking water.

For its intended use—connecting a jack hammer to an air hose—it's a solid, professional-grade part.