R-462-HU Kellogg style pump (with head unloader option). Can be used for both gas/electric constant run or electric start/stop.
NOTE: The warranty period on pumps from this manufacturer is (1) year. (You pay freight on any warranty repairs.)
This item fits the following models:
Thunderbolt Black Oxide Drill Bit Set (15 Pc)
1/4" x 50 Ft Noodle Air Hose with Coupler and Plug