PISTON Pocket Piston 12" Foam Pitching Machine Softball Dozen 24 hour count up/ countdown

24 hour count up/ countdown with 1 second resolution

This unit must be used with the Catch-It trainer

Key features of this specific model include:

blue divider pages

it can mimic everything from a casual serve to a powerhouse spike

PISTON Pocket Piston 12" Foam Pitching Machine Softball Dozen 24 hour count up/ countdownEvery single equipment bag should have a pocket piston in it. These little pumps are cheap but powerful. You can use your pocket piston to quickly add some air to your game ball or even to quickly top of your practice balls to make sure you get a good practice in. Pocket Pistons are dual action mini pumps that fits in your pocket! Half the size of a regular pump yet twice as fast. Dual action pumps air when pushed and pulled. Great for bike tires,