The Donaldson 1.5 Metal Rain Cap is a precision accessory engineered to protect exhaust stacks from water, debris, and other environmental contaminants. With a 1.5" diameter and constructed from robust metal, this genuine Donaldson component delivers reliable performance and a secure fit for vertical exhaust systems—even in harsh weather conditions.
Key Features
• Designed for compatibility with vertical exhaust stacks
• Defends against water, dust, and debris in severe weather
• Manufactured from durable metal to withstand extreme temperatures
• Enables quick and easy installation
The design of the metal rain cap effectively minimizes contamination while maintaining high performance and long-lasting durability. It is an ideal solution for automotive, industrial, and off-road applications where exhaust protection is critical.
Installation & Tips
• Simple installation that requires only minimal tools
• Always ensure proper alignment on your exhaust stack for optimal performance
• Note: While it offers excellent protection, it may not be completely watertight during pressure washing
• Follow the manufacturer’s guidelines to secure a lasting fit
Service & Support
• Ships within 1 Business Day
• Genuine Donaldson quality you can trust
• No minimum order requirements
For more premium Donaldson components, please visit our Donaldson Collection. Enjoy improved performance and protection with this essential exhaust accessory.
