PN 4432
HP Block Drive Air Adjusting Screw

HP Drive Air Adjusting Screw

• Used on DCI Edge Series 4/5 Delivery Systems
• Works with normally closed automatic
• Consistent flow control for handpiece pressure adjustments
• Higher output due to improved airflow
• Longer lasting diaphragm
• No internal cross-over of air or water

PN 4380
HP Twin-Block w/ Long Adjustment Screws

HP Twin-Block w/ Long Adjustment Screws

• Consistent flow control for handpiece pressure adjustments
• Higher output due to improved airflow
• Longer lasting diaphragm
• No internal cross-over of air or water
• Block dimensions, 1 1/2" x 1 1/2" x 1"

PN 4426
HP Tri-block Mounting Bracket

Mounting Bracket

• Used on DCI Edge Series 4/5 Delivery Systems
• Works with normally closed automatic
• Consistent flow control for handpiece pressure adjustments
• Higher output due to improved airflow
• Longer lasting diaphragm
• No internal cross-over of air or water