DCI Dental Automatic HP Tri-Block (Control Block) PN 4421

• 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
• Tri-Block dimensions: 2 3/8" x 1 1/2" x 1"

PN: 4421

OEM PART NUMBERS:

Beaverstate Dental 125-030

Forest Dental 1100-170

Chapman-Huffman 60-275

Parts Warehouse V-1842

DCI Equipment 70-16726

Marus 16726

Pelton & Crane 13203