The PolarCool Pro (Brass) Drain Assembly (Part No. 6422-6017) is a complete replacement drain kit designed for early versions of the PolarCool black 36" Pro portable evaporative air coolers. Featuring durable brass construction, this 3/4" drain assembly provides reliable reservoir drainage for maintenance and servicing of swamp coolers, warehouse cooling systems, and industrial air coolers.

Key Features

• Complete 3/4" drain assembly: brass threaded drain outlet, washer, brass nut, and cap (6422-6022).
• Designed specifically for early-model PolarCool black 36" Pro units with brass drain fittings.
• Durable brass construction resists corrosion and withstands heavy-duty use in outdoor cooling systems and industrial environments.
• Direct-fit replacement simplifies installation and reduces service time.
• Compatible with PolarCool replacement parts for coolers and cooling accessories.

Benefits

• Restores proper reservoir drainage for efficient maintenance and faster servicing.
• Reduces downtime with straightforward swap-out installation during routine service.
• Brass materials provide long-lasting durability and resistance to mineral buildup and corrosion.
• Supports consistent evaporative cooling performance by enabling proper water management.
• Helps maintain energy-efficient cooling solutions and optimal operation of heavy-duty evaporative coolers.

Applications

• Later-model 36" Pro units use a 2" drain assembly: part number 0006-0722. Verify existing drain configuration (size and material) to ensure proper fit and compatibility. Follow proper installation procedures to ensure secure fitment and leak-free operation.

Why Choose

This Drain Assembly For maintenance teams and facility operators managing early-model PolarCool Pro evaporative coolers, the PolarCool Pro (Brass) Drain Assembly (6422-6017) delivers a robust, corrosion-resistant replacement that supports efficient drainage, fast servicing, and reliable long-term 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