

Silicone Reducing Sleeve 4" ID to 3" ID - Matte Red 500 Degree
Code: R40AR-300-400M
$16.70
Product Description
•••••
This 4" ID to 3" ID silicone reducing coupler is 3 inches long and has the special matte red finish indicating aramid reinforcement. Rated at 500 F continuous. Perfect for air-to-air aftercooler systems and turbocharger connections.
Recommended clamps are 94100-0338 on the small end and 94100-0438 on the big end.