SMC DOT Plug-In Reducer

The SMC DOT Plug-In Reducer is designed to step down your air line size from 3/8" PTC to 1/4" PTC, making it the perfect solution for adapting your setup without reworking your entire system. Commonly used on manifolds with 3/8" ports, this fitting allows you to run smaller 1/4" air lines to your air bags with ease.

Featuring a simple push-to-connect design, installation is quick and secure while maintaining a reliable, leak-free connection. Built to meet DOT standards, this fitting is safe and dependable for both daily driving and high-performance air suspension setups.

Key Features:

• Converts 3/8" PTC ports to 1/4" PTC
• Ideal for manifolds with 3/8" ports running 1/4" air line
• Maintains efficient airflow and system performance
• Easy push-to-connect installation
• DOT approved for safe, road-ready use

A simple, effective fitting for dialing in your air system exactly how you need it.