Grease Foot Pump – Mini-Lube. Pump is operated by foot press of the spring loaded system. The hose gets charged with grease, which can then be dispensed through the Super Gun fitted at the end of the hose. A single charge provides 30 shots of grease. High pressure feature is very useful to open blocked grease fittings. Switch for high pressure / high volume setting. CODE :DELIVERYGRO21351,2 GRAM / STROKE. Part No.