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DCI Automatic HP Quad Block w/Long Adjustment Screws
Description
Features
Automatic HP Quad Block w/ Long Adjustment Screws – DCI 4438
The Automatic HP Quad Block with Long Adjustment Screws (DCI 4438) is a precision-engineered air control component designed to deliver superior performance, reliability, and control in DCI Edge Series 4 and 5 delivery systems. Built for demanding dental environments, this advanced quad block ensures consistent handpiece pressure, enhanced airflow, and long-lasting durability.
Optimized for Consistent Handpiece Performance
Designed to work seamlessly with normally closed automatic systems, this HP Quad Block provides smooth, precise flow regulation for accurate handpiece pressure adjustments. The result is stable, predictable performance that supports clinical precision and reduces unnecessary wear on equipment.
Improved Airflow for Higher Output Efficiency
With an enhanced internal design that delivers higher output due to improved airflow, this quad block helps maximize handpiece efficiency without compromising control. The optimized airflow path contributes to improved responsiveness and overall system performance.
Durable Design with Longer-Lasting Diaphragm
Engineered for longevity, the Automatic HP Quad Block features a longer-lasting diaphragm that withstands repeated use in high-volume operatories. Its robust construction minimizes maintenance needs while ensuring dependable, day-to-day operation.
No Internal Cross-Over for Clean, Reliable Operation
This system is designed with no internal cross-over of air or water, ensuring clean separation of utilities for improved safety, reliability, and performance consistency—an essential feature for modern dental delivery systems.
Compatible Block Sizes & Dimensions
- Twin Block: 1 1/2" x 1 1/2" x 1"
- Tri Block: 2 3/8" x 1 1/2" x 1"
- Quad Block: 3 1/8" x 1 1/2" x 1"
- Quin Block: 3 3/4" x 1 1/2" x 1"
Why Choose the Automatic HP Quad Block w/ Long Adjustment Screws?
If you’re looking for a high-performance replacement or upgrade for DCI Edge Series delivery systems, this Automatic HP Quad Block delivers unmatched reliability, precise flow control, and enhanced output. Its thoughtful engineering, durable materials, and compatibility make it an ideal choice for maintaining optimal operatory performance.
Upgrade with confidence—choose a quad block designed to support consistent airflow, precise control, and long-term dependability in every procedure.
- Designed for DCI Edge Series 4 & 5: Specifically engineered for seamless compatibility with DCI Edge Series 4/5 delivery systems.
- Normally Closed Automatic Operation: Works with normally closed automatic systems for reliable, controlled handpiece activation.
- Consistent Flow Control: Provides precise air regulation for accurate handpiece pressure adjustments and predictable performance.
- Enhanced Airflow for Higher Output: Improved internal airflow design delivers increased handpiece efficiency and responsiveness.
- Long Adjustment Screws: Allows easier, more precise fine-tuning of handpiece pressure settings.
- Longer-Lasting Diaphragm: Durable diaphragm design extends service life and reduces maintenance frequency.
- No Internal Air or Water Cross-Over: Ensures clean utility separation for dependable, safe, and consistent operation.