Walker Exhaust 46914 Heavy Duty Universal Exhaust Flex Pipe 5" Dia. x 6 ft Galvanized

The Walker Exhaust 46914 is a heavy-duty universal exhaust flex tube designed for commercial vehicle applications requiring a 5-inch inside diameter and 6-foot length. Built with Walker's proven flex-lock construction, it delivers reliable flexibility while maintaining a leak-free connection throughout the exhaust system.

Key Features:

• Flex-Lock Construction – Provides superior flexibility with a secure, leak-free connector
• Single Roll Band Construction – Engineered for long-lasting durability under heavy-duty use
• Multiple Material Options – Available in galvanized, aluminized, or stainless steel to match your temperature and corrosion requirements
• Galvanized Steel – Suitable for exhaust applications up to 600°F (315°C)
• Aluminized Steel – Rated for temperatures from 600°F to 1,200°F (315°C to 650°C)
• Stainless Steel – Recommended for high-heat areas such as turbo outlets, rated for over 1,200°F (650°C)
• Universal Fit – Compatible with weld or clamp-on installations; may require specialized fabrication for some applications
• Customizable Length – Can be cut to the exact length needed for your repair

Installation Tips:

• Install tubing in its natural lie state — midway between fully compressed and fully extended — for maximum service life
• Allow a 3-inch overlap at each end when measuring; add 6 inches to your measured gap to determine the required cut length
• Use strap band clamps to secure connections
• Avoid severe angles; flex pipe is not intended to replace exhaust elbows

The Walker 46914 is an ideal solution for repairing or fabricating commercial vehicle, heavy-duty truck, school bus, agricultural, and other large exhaust systems where standard flex tubing won't meet the demands of the application.