The Dometic patio awning roller tube is the core component that holds and deploys your RV's retractable awning fabric. This 22-foot aluminum roller tube is built to withstand years of extend-and-retract cycles while keeping your awning fabric properly tensioned and protected from the elements.

• 22-foot length fits standard Dometic patio awning models
• Durable aluminum construction resists corrosion and UV damage
• Precision-engineered for smooth, reliable awning operation
• Direct replacement for OEM Dometic part number 3108346.022
• Compatible with Dometic A&E awning systems
• Pre-assembled and ready to install

Specification	Detail
Part Number	3108346.022
Length	22 feet
Material	Aluminum
Manufacturer	Dometic
Application	Patio Awning Systems

Frequently Asked Questions

Q: Will this roller tube fit my Dometic awning?
A: This 22-foot tube is designed for standard Dometic patio awnings. Check your awning length and compare the part number to confirm compatibility before ordering.

Q: Can I install this myself?
A: Yes, the roller tube is a direct replacement part. Most RV owners can install it with basic tools, though some may prefer professional installation to ensure proper fabric tensioning.

Q: Why is my awning fabric not rolling smoothly?
A: A worn or damaged roller tube is often the culprit. If your tube shows visible damage, bending, or causes the fabric to bind during operation, replacement is recommended.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM Dometic stock, and our expert support team is ready to help you find the exact component you need for your RV.