This 10-pack of 1/4" male NPT brass tank drain valves is perfect for outfitting multiple air compressors or keeping spares on hand for maintenance. Commonly known as petcock valves, these are designed to release built-up moisture from air tanks, helping prevent corrosion and prolong the life of your equipment.

Each valve is made from solid brass for excellent durability and corrosion resistance. The knurled twist grip allows for easy manual operation, while the internal sealing surface ensures a tight, leak-free closure. These valves are ideal for general-purpose use in shop air systems, industrial compressors, and portable units.

Key Features:

• Pack includes 10 drain valves
• 1/4" Male NPT threads (measures approx. 1/2" with tape measure)
• Solid brass construction for corrosion resistance
• Rated up to 200 PSI working pressure
• Knurled twist handle for easy grip and operation
• Compatible with most air compressor tanks
• Installs with a 9/16" wrench
• Compact size fits tight spaces (length approx. 1.3", protrusion approx. 0.9")
• Ideal for draining moisture buildup from tanks and lines

Whether you're servicing your own equipment or stocking up for the shop, this 10-pack offers a reliable and cost-effective solution to maintaining clean, dry air systems.