Mishimoto MMCP-30NPTBK 3.0 Inch Silicone Coupler with 1/8 NPT Bung

The Mishimoto MMCP-30NPTBK is a high-performance 3.0-inch silicone coupler designed for automotive cooling and boost applications. This coupler features an integrated 1/8-inch NPT bung, allowing you to easily install temperature sensors, pressure gauges, or auxiliary devices directly into your intercooler piping, intake system, or cooling hoses.

Key Features:

• 100% silicone construction for maximum flexibility and durability
• Heat-resistant embedded fiber reinforcement for superior strength
• High heat and pressure tolerances ideal for turbocharged and high-performance applications
• Integrated 1/8-inch NPT threaded bung for sensor or gauge installation
• 3.0-inch inner diameter for consistent airflow
• Black finish for a clean, professional appearance
• Backed by Mishimoto Lifetime Warranty

This coupler is perfect for custom piping fabrication, intercooler installations, or upgrading factory rubber hoses that deteriorate over time. The NPT bung eliminates the need for additional fittings or welding, making it easy to monitor boost pressure, air intake temperature, or coolant temperature in your performance build.