Top-of-the-line Grease Gun is designed for heavy industrial applications and heavy work loads. Features heavy-duty aluminum die cast head with bulk loader and air bleeder valve,
zinc plated lever handle with ergonomic rubber grip, plus non-slip powder coated finish . Icludes 6''(150mm) steel extension and 4-jaw coupler with ball check. Capacity :14oz(400gm) grease cartridge or 500cm cube bulk fill 1/8'' NPT threads .10,000 PSI