Evaporator Cooler (Swamp Cooler) ⅜” Heavy Duty Brass Float Valve, 4164

Dial ⅜" Heavy Duty Brass Float Valve | Industrial Evaporative Cooler | Adjustable Arm | Part #4164

Maintain precise water levels in your industrial evaporative cooler with this brand-new Dial Manufacturing ⅜" heavy duty brass float valve, part #4164. Engineered for high-demand environments, this valve features a rugged brass body, plunger, arm, and stem for superior durability and corrosion resistance. The 2-piece arm with adjustable screw allows fine-tuned water level control, while the polypropylene float ensures responsive shut-off performance.

⚙️ Product Features:

• Connection: ⅜" compression fitting for industrial coolers
• Construction: Heavy duty brass body, plunger, arm & stem
• ️ Arm: 2-piece design with adjustable screw for precision control
• Float: Lightweight polypropylene for reliable shut-off
• Performance: Non-corrosive, quiet operation
• Condition: Brand New – Unused

✅ Compatible With:

• Commercial and industrial evaporative (swamp) coolers
• Systems using ⅜" compression water supply lines (copper or poly)
• OEM replacement for high-capacity float valves in purge and fill systems

️ Installation Tips:

• Shut off water supply before installation
• Remove old float valve and clean mounting surface
• Insert new valve through cooler wall and secure with locknut
• Connect ⅜" compression water line to brass inlet
• Adjust arm screw to set desired water level height
• Test fill cycle to confirm proper shut-off and float responsiveness

⚠️ Installation Disclaimer:

This float valve is intended for use by experienced technicians or qualified installers. Buyer is responsible for verifying compatibility with their specific cooler model and water supply type. Improper installation may result in overflow, water damage, or pump failure. Returns are not accepted on installed or water-exposed parts due to contamination risks.

Industrial-grade brass. Adjustable precision. Built for Dial-quality swamp cooler performance.