DCI 4421 Automatic HP Tri-Block

SKU: 4425
Regular price $138.74
In stock
Usually ships within 24 hours

Ready to work out of the box!

All tools are delivered with essential accessories and easy-to-follow instructions. Unbox and start your projects with confidence!

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"

DCI 4421 Automatic HP Tri-Block

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.