411 WORKS - 90° Coupler

Designed for durability, these couplers are perfect for connecting charge pipes, intercoolers, water systems, and other components in demanding environments.

Features:

• 4- and 5-Ply Design: Built with 3 reinforced silicone layers for exceptional strength and flexibility.

• High-Temperature Resistance: Rated from -120°F to +360°F with peak performance up to +390°F (-60°C to +200°C), making them ideal for extreme conditions.

• Proven Performance: Burst pressure data available for those requiring technical specifications.

• 411 WORKS Coupler sizes and Wall thicknesses:

½” - 1-⅞” 4mm wall thickness

2” - 2-¾” 5mm wall thickness

3” - 6” 6mm wall thickness

Why Choose 411 WORKS?

Built for reliability and tested in-house, our silicone couplers offer seasoned durability for projects that demand the best. Pair them with our clamps for a complete, secure connection.