Whether a small garage, large dealership, or heavy equipment maintenance facility, Graco has a complete line of pump solutions for dispensing clean diesel exhaust fluid. Graco's DEF manual hand pump gives you a simple, cost-effective way to properly dispense diesel exhaust fluid. The hand pump can be installed in any orientation and includes a pump locking ring to fully secure the pump to the drum. The manual pump comes with the dispense hose and suction tube.