Skip to content
Automatic HP Tri-Block - DCI 4421 - Avtec Dental

Automatic HP Tri-Block - DCI 4421

SKU DCI4421
by DCI
1 Review
$134.00
$134.00 - $134.00
$134.00
$113.00
$113.00 - $113.00
$113.00
Automatic HP Tri-Block
  • Consistent flow control for handpiece pressure adjustments
  • Individual drive air adjustment screws
  • Higher output due to improved airflow
  • Longer lasting diaphragm
  • No internal cross-over of air or water
  • Block dimensions: 2 3/8" x 1 1/2" x 1"

OEM part numbers:

Beaverstate Dental 125-030
Forest Dental 1100-170
Chapman-Huffman 60-275
Parts Warehouse V-1842


     More payment options
    Customer Reviews
    5.0
    1 Review
    • 5
      1 (100%)
    • 4
      0 (0%)
    • 3
      0 (0%)
    • 2
      0 (0%)
    • 1
      0 (0%)
    100% of customers rate this product 4- or 5-stars
    Highest to Lowest
    • Highest to Lowest
    • Newest to Oldest
    • Favorite Reviews
    All Ratings
    • All Ratings
    • 5 ★ Reviews
    • 4 ★ Reviews
    • 3 ★ Reviews
    • 2 ★ Reviews
    • 1 ★ Reviews
    James R.
    11-18-20

    I was very happy with the price and speedy service. Thank you.

    See More
    See Less
    See more reviews on Shopper Approved

    You may also like

    • HP Tubing, 4 Hole, Asepsis Straight Gray; Roll of 100ft. - DCI 432R - Avtec Dental
      $169.00
      $169.00 - $169.00
      $169.00
      $142.00
      $142.00 - $142.00
      $142.00

      HP Tubing, 4 Hole, Asepsis Straight Gray; Roll of 100ft. - DCI 432R

      DCI

      HP Tubing, 4 Hole, Asepsis Straight Gray Roll of 100 ft. OEM part numbers: Beaverstate Dental 115-619-1Chapman-Huffman 10-202A

      $169.00
      $169.00 - $169.00
      $169.00
      $142.00
      $142.00 - $142.00
      $142.00
    • Automatic HP Quad-Block - DCI 4425 - Avtec Dental
      $186.00
      $186.00 - $186.00
      $186.00
      $156.00
      $156.00 - $156.00
      $156.00

      Automatic HP Quad-Block - DCI 4425

      DCI

      Automatic HP Quad-Block Consistent flow control for handpiece pressure adjstments Individual Drive air adjustment screws Higher output due to impr...

      View full details
      $186.00
      $186.00 - $186.00
      $186.00
      $156.00
      $156.00 - $156.00
      $156.00
    • Diaphragm, Control Block, to fit A-dec 500; Pkg of 5 - DCI 9309 - Avtec Dental
      $30.00
      $30.00 - $30.00
      $30.00
      $24.00
      $24.00 - $24.00
      $24.00

      Diaphragm, Control Block, to fit A-dec 500; Pkg of 5 - DCI 9309

      DCI

      Diaphragm, Control Block, to fit A-dec 500; Pkg of 5 Replacement Diaphragm for A-dec 4 handpiece block Package of 5 OEM part numbers: A-dec 38.17...

      View full details
      $30.00
      $30.00 - $30.00
      $30.00
      $24.00
      $24.00 - $24.00
      $24.00
    • Automatic HP Quin-Block - DCI 4427 - Avtec Dental
      $311.00
      $311.00 - $311.00
      $311.00
      $252.00
      $252.00 - $252.00
      $252.00

      Automatic HP Quin-Block - DCI 4427

      DCI

      Automatic HP Quin-Block Consistent flow control for handpiece pressure adjustments Individual drive air adjustment screws Higher output due to im...

      View full details
      $311.00
      $311.00 - $311.00
      $311.00
      $252.00
      $252.00 - $252.00
      $252.00
    • Replacement for A-dec Gasket, Century Pac, 2.36 x .285 - DCI 9047 - Avtec Dental
      $10.00
      $10.00 - $10.00
      $10.00
      $9.00
      $9.00 - $9.00
      $9.00

      Replacement for A-dec Gasket, Century Pac, 2.36 x .285 - DCI 9047

      DCI

      Gasket, 2.36  x .285, to fit A-dec Century Pac; Pkg of 10 Fits Century Pac control systems Package of 10 OEM part numbers: A-dec 38.0118.01A-dec...

      View full details
      $10.00
      $10.00 - $10.00
      $10.00
      $9.00
      $9.00 - $9.00
      $9.00