The Vibrant aramid-reinforced 90° silicone elbow (4.00 in ID) provides a tight-radius 1:1 bend and long-leg geometry for constrained installations. Hand-wrapped four-ply reinforcement resists thermal expansion across -75°F to 392°F and helps protect hard piping from vibration-induced disconnects. Rated at 18 PSI with a 0.2 in wall, this elbow is intended for water, coolant and air service on intercooler and charge-pipe assemblies.
Vibrant 4 Ply Reinforced Silicone Elbow Connector - 4in I.D. - 90 deg. Elbow (BLACK)