Quick Fill Tractor Tire Attachment
Use this all-brass, no-rust quick fill tractor tire attachment to fill tractor tires with water or calcium/water ballast. Design of the quick fill tractor tire attachment lets air escape automatically so you don't have to stop and vent while filling. The quick fill tractor tire attachment attaches to standard 3/4" hose and air/liquid tire valves only.
2013 Master Catalog: Page 730