SPX Flow 05.4170-07 Automatic Float Drain for Air Dryers and Filters

The SPX Flow 05.4170-07 is an automatic float drain designed for use with Hankison, Deltech, and FS Curtis air filters and refrigerated air dryers. This float-operated drain valve automatically releases accumulated condensate and debris from compressed air systems without air loss, ensuring efficient moisture removal and system performance.

Key Features:

• Internal float-operated mechanism for automatic drainage
• No air loss design maintains system efficiency
• Plastic float with brass drain construction
• Replacement for Snap-Trap Model 504 drain systems
• Compatible with HF series filters and refrigerated dryers
• Suitable for in-line water separators with filter bowls

This genuine SPX Flow/Hankison part ensures reliable condensate management in compressed air applications. Also known by alternate part numbers 3232490 and 3152270, this automatic drain provides hands-free operation to prevent moisture buildup that can damage downstream equipment and compromise air quality.