C 1/4" Blue Coupler 1/4" MNPT - Legacy Manufacturing

The Legacy Manufacturing A72420C C 1/4" Blue Coupler with a 1/4" MNPT connection is a professional-grade component designed for pneumatic systems. This coupler integrates with the patented ColorConnex system, allowing for intuitive color-to-color matching of couplers and plugs to streamline workflow and prevent cross-contamination in busy shops and industrial environments.

Key Features

• ColorConnex System: Utilizes a patented color-matching system where blue signifies Automotive (Type C) interchange, ensuring quick and accurate connections.
• Cross-Contamination Prevention: Enables dedicated hose applications, preventing the accidental use of a lubricated air line for dry air applications, which can damage sensitive tools.
• Durable Construction: Built with a zinc-plated steel coupler body and a hard-anodized 6061-T6 aircraft aluminum sleeve, ensuring longevity and resistance to wear in demanding professional settings.
• Standard Compatibility: Features a 1/4" Male National Pipe Taper (MNPT) thread and a 1/4" body diameter for broad compatibility with standard pneumatic tools and hoses.
• Secure Connection: Designed as a sleeve-style coupler that maintains a secure connection until intentionally disconnected, minimizing accidental uncouplings.
• High-Pressure Rating: Capable of handling a maximum pressure of 300 psi, suitable for a wide range of professional pneumatic applications.

Applications

This Legacy Manufacturing A72420C coupler is ideal for professional technicians and mechanics in automotive repair facilities and industrial settings. It is specifically designed for Type C (Automotive) applications, such as connecting air tools, tire inflators, and paint sprayers. The color-coded system makes it particularly useful for maintaining dedicated air lines, ensuring that tools requiring dry air, like paint guns, are never compromised by lubricated air from other tools, enhancing tool lifespan and finish quality.