Dazakoot 1/4-Inch Air Compressor Drain Valve with 60-Inch Cable for Semi Trucks – 1/4 NPT, 200 PSI

Why choose the Dazakoot 1/4-Inch Air Tank Drain Valve

Manage moisture in compressed air systems with a smart, cable-driven solution. This valve replaces a traditional twist-style petcock, letting you pull a cable to release moisture from the tank's bottom. No crawling required, easier routine maintenance.

Durable brass construction and precise threading

Crafted from premium brass, the unit resists corrosion and stands up to demanding environments. Deeper threads improve engagement, and smoother surfaces speed up installation with a secure, leak-resistant fit.

• Corrosion-resistant brass for long-term use
• Deep, precise threads for reliable mounting
• Smooth, user-friendly threading for quick setup
• Pull-cable design eliminates the need to crawl under the tank

Reliable seal and straightforward operation

When you release the cord, a stainless steel spring returns the valve stem to a full seal with the rubber O-ring. The system is designed to minimize moisture escape and maintain consistent performance under typical shop pressures.

• Spring-loaded return creates a full seal
• Rubber O-ring helps contain moisture
• Pull action offers simple, repeated use
• 1/4-inch NPT ports align with common tanks

Replacement and compatibility

This drain mirrors the 1/4" NPT size of known CDV25 parts but is designed to release air and moisture in larger volumes. It is a strong fit for air tanks 80 gallons or larger and is compatible with semi-truck setups that use Haldex-style ports.

Easy installation and practical deployment

The cable attaches at the base for an accessible pull point. The combination of brass, precise threading, and a secure seal results in a maintenance-friendly valve that can be integrated into existing tank configurations with minimal effort.