Made for the punishing day-in and day-out service required by industrial customers. Variable/short stroke for easy use in confined areas. Rugged fully zinc-plated finish. Dual port head cap with bulk loader fitting for 3-way loading (14 oz cartridge, bulk, or suction) and an air bleeder valve. 5-3/8" pipe and coupler. Plated lever with comfortable oversized grip. Develops up to 10,000 psi (pounds per square inch). Delivers 1.8 oz/40 strokes. Individually boxed.