The PolarCool Pro Water Supply Fitting (Part No. 1021-1104) is a direct-replacement garden hose connector designed for PolarCool 36" Pro portable evaporative air coolers. This threaded fitting mounts to the front of the fan, providing a secure attachment point for garden hose water supply lines. If you experience leaking at the hose connection, inspecting or replacing this fitting restores leak-free operation and ensures consistent water flow to the reservoir — essential for optimal evaporative cooling performance in warehouse cooling, outdoor cooling systems, and industrial air coolers.

Key Features

• Threaded water supply fitting for garden hose connection.
• Designed specifically for PolarCool 36" Pro models.
• Mounts to the front of the fan for easy hose attachment and removal.
• Durable construction withstands repeated hose connections and outdoor use.
• Direct-fit replacement simplifies installation and reduces service time.
• Compatible with other PolarCool replacement parts for coolers and cooling accessories.

Benefits

• Restores secure, leak-free connection between garden hose and evaporative cooler reservoir.
• Eliminates water loss and mess caused by leaking hose fittings.
• Reduces downtime with fast, straightforward replacement during routine maintenance or repair.
• Supports efficient water management and consistent evaporative cooling performance.
• Durable materials provide long-lasting performance in warehouse cooling, outdoor cooling systems, and heavy-duty evaporative coolers.

Applications

• Replacement water supply fitting for PolarCool 36" Pro evaporative coolers.
• Ideal for warehouse cooling, outdoor cooling systems, and portable evaporative air coolers with garden hose water supply.
• 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 supply fitting is designed specifically for PolarCool 36" Pro models.
• Verify your model before ordering.
• Threads onto the front of the fan where the water supply hose connects.
• Inspect threads and sealing surfaces for wear or damage during installation to ensure leak-free operation.
• Check garden hose washer and condition before reconnecting to prevent leaks.
• Follow manufacturer installation guidelines for secure fitment and proper water flow.

Why Choose

This Water Supply Fitting For maintenance teams and facility operators managing PolarCool 36" Pro evaporative coolers, the PolarCool Pro Water Supply Fitting (1021-1104) offers a simple, reliable solution that restores leak-free hose connections, 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