Pro Water Supply Fitting 36 Single Speed and ensures reliable

and ensures reliable

Adjust belt tension according to manufacturer specifications: linked design simplifies tensioning

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

Test the motor to confirm proper operation

Inspect belt periodically for wear and adjust tension as needed

Pro Water Supply Fitting 36 Single Speed and ensures reliableThe 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