Drainview Products DP-3800 Auto Drain Valve

The Drainview Products DP-3800 Auto Drain Valve is an industrial-grade solution designed for the automated removal of condensate from compressed air systems, air dryers, and receiver tanks. Operating on a 120V AC power supply, this electronic timed drain valve features a 3/8" NPT connection and a robust, adjustable timer to control discharge intervals and duration. As a direct replacement for the A-100-6021, the DP-3800 prevents moisture-related issues such as corrosion and downstream equipment failure by ensuring consistent water evacuation without manual intervention. This solenoid-operated drain is built to withstand demanding HVACR and industrial environments, offering reliable performance for air compressors and filtration systems. By automating the condensate management process, technicians can maintain system pressure and improve overall air quality while reducing the labor intensive requirements of manual tank draining. The unit's durable construction and high-pressure capability make it a standard component for maintaining peak efficiency in pneumatic systems.

• Automated Condensate Removal: Eliminates the need for manual daily drainage, reducing maintenance downtime and labor.
• Precise Timer Control: Features adjustable "On" and "Off" settings to customize the drainage cycle based on specific humidity levels and system requirements.
• Hardware Compatibility: Serves as the direct drop-in replacement for the A-100-6021, ensuring a seamless retrofit in existing configurations.
• Equipment Protection: Helps prevent "death by drowning" of downstream components by stopping liquid slugs from reaching air tools or dryers.
• Industrial Durability: Designed with rugged 3/8" NPT brass or plated components (depending on exact build spec) to handle professional HVACR applications.

Is the DP-3800 compatible with older A-100-6021 installations?
Yes, this unit is specifically designed as the direct technical replacement for the A-100-6021, utilizing the same 3/8" porting and 120V electrical requirements for straightforward replacement.

Can the drain intervals be adjusted for high-humidity environments?
Indeed, the integrated electronic timer allows contractors to adjust both the frequency of the drain cycle and the duration the valve remains open to handle varying condensate loads.

Where should this valve be installed within a compressed air system?
For maximum effectiveness, the DP-3800 should be installed at the lowest point of the receiver tank, filter housing, or drop leg where moisture naturally accumulates.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.