Automatic HP Quad-Block, Series 5

Quad-Block, Series 5, Knurled Adjustment Screws

• Works with normally closed automatic handpiece holders

• Consistent flow control for handpiece pressure adjustments

• Higher output due to improved airflow

• Longer lasting diaphragm

• No internal cross-over of air or water

• Quad-Block dimensions, 3 1/8" x 1 1/2" x 1"