Milton Industries S-637W 1/4" NPT Inline Air Filter

The Milton Industries S-637W is a compact inline air filter designed to remove moisture, dirt, and particulates from compressed air lines. Featuring 1/4" NPT threaded connections, this filter installs directly in-line between your air compressor and pneumatic tools to protect equipment and ensure clean air delivery.

Key Features:

• 1/4" NPT male and female threaded ports for easy installation
• Transparent bowl allows visual monitoring of contamination levels
• Replaceable filter element for long-term use
• Compact design fits in tight spaces
• Protects air tools, spray guns, and pneumatic equipment from damage
• Metal bowl guard provides impact protection

This filter is ideal for automotive shops, home garages, and industrial applications where clean, dry air is essential for tool performance and longevity. The clear bowl design makes it easy to see when the filter needs draining or replacement.