The PolarCool Pro Water Inlet Assembly (Part No. 6422-6018) is a direct-replacement water inlet fitting designed exclusively for PolarCool 36" Pro portable evaporative air coolers. Featuring both compression and threaded fittings, this assembly passes through the fan sidewall to connect the float valve assembly (SKU 6422-6016) to the water supply fitting (SKU 1021-1104), ensuring reliable water flow and consistent reservoir fill for optimal evaporative cooling performance in warehouse cooling, outdoor cooling systems, and industrial air coolers.

Key Features

• Dual-fitting design: compression and threaded fittings for secure, leak-free connections.
• Designed exclusively for PolarCool 36" Pro models.
• Passes through the fan sidewall to link the float valve assembly (SKU 6422-6016) and water supply fitting (SKU 1021-1104).
• Durable construction withstands continuous water flow and heavy-duty use in industrial environments.
• Direct-fit replacement simplifies installation and reduces service time.
• Compatible with other PolarCool replacement parts for coolers and cooling accessories.

Benefits

• Restores reliable water supply to the reservoir for consistent evaporative cooling performance.
• Dual-fitting design ensures secure, leak-free connections to both float valve and water supply.
• Reduces downtime with straightforward replacement during routine maintenance or repair.
• Supports efficient water management and optimal operation of portable evaporative air coolers and swamp coolers.
• Durable materials provide long-lasting performance in warehouse cooling, outdoor cooling systems, and heavy-duty evaporative coolers.

Applications

• Replacement water inlet assembly for PolarCool 36" Pro evaporative coolers.
• Ideal for warehouse cooling, outdoor cooling systems, and portable evaporative air coolers.
• Suitable for industrial air coolers, swamp coolers, and high-velocity fans with automatic water fill systems.
• Recommended for maintenance inventories and service kits for facilities managing PolarCool equipment.

Compatibility & Installation Notes

• Important: This water inlet assembly is designed exclusively for PolarCool 36" Pro models.
• Verify your model before ordering. Connects float valve assembly (SKU 6422-6016) to water supply fitting (SKU 1021-1104).
• Inspect compression and threaded fittings for wear or damage during installation to ensure leak-free operation.
• Follow manufacturer installation guidelines for secure fitment and proper water flow.

Why Choose

This Water Inlet Assembly For maintenance teams and facility operators managing PolarCool 36" Pro evaporative coolers, the PolarCool Pro Water Inlet Assembly (6422-6018) delivers a robust, dual-fitting solution that restores reliable water supply, supports efficient servicing, and ensures consistent cooling performance across warehouse, industrial, and outdoor cooling applications.

Key Features

• Genuine PolarCool replacement component
• Built for durability and reliable cooling performance
• Designed for easy installation

Compatibility

36 Pro