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

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