Fitting Male Connector 1/2""

Fitting Male Connector 1/2""

This DOT-approved push-to-connect fitting is designed for reliable connections in the air systems of heavy-duty vehicles like concrete mixers. It features a straight male connector configuration with a 1/4" Male National Pipe Thread (NPT) on one end and a quick-connect collet for 3/8" OD tubing on the other. Constructed from brass for durability and corrosion resistance, it is an essential component for repairing or maintaining pneumatic control lines, air brakes, and other air-operated systems on equipment from manufacturers like McNeilus, Con-Tech, and Terex. The pre-applied thread sealant ensures easy installation and a tight seal, preventing air leaks that can impair system function.

Key Features

• DOT-approved for use in vehicle air brake systems
• Connects 3/8" OD tubing to a 1/4" female NPT port
• Brass construction for corrosion resistance and durability
• Push-to-connect design for fast, tool-free tube installation
• Male NPT threads feature pre-applied red thread sealant
• Straight connector body style

Fits These Mixers

McNeilus, Terex, Con-Tech. This is a general-purpose fitting commonly used on the pneumatic air systems of various heavy-duty trucks, including concrete mixers from brands like McNeilus, Terex, and Con-Tech. It is suitable for air brake and other auxiliary air lines that utilize 3/8" OD tubing and require a connection to a 1/4" NPT port.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.