Midland Industries 711008C Dot Male Run Tee Ptc Composite

Product Description

The MIDLAND INDUSTRIES 711008C is a D.O.T.-rated composite male run tee designed for air brake and pneumatic plumbing systems in commercial vehicle and industrial applications. It features a three-port configuration: two 5/8-inch push-to-connect ends on the run and a 1/2-inch male NPT branch port. The composite body is rated for 145 psi working pressure and a temperature range of -40 to 140 degrees F. The positional swivel design allows the NPT branch to be rotated and positioned before final tightening, making alignment easier during installation in tight or awkward spaces.

This fitting is suited for air line plumbing on trucks, trailers, and heavy equipment where D.O.T. compliance is required. The push-to-connect ends allow fast, tool-free tube insertion for 5/8-inch OD tubing, while the male NPT branch threads directly into a manifold, valve body, or component port. It is typically installed by fleet mechanics, heavy equipment technicians, and plumbers working on commercial pneumatic systems.

Key Features

• D.O.T.-rated construction for air brake and commercial vehicle pneumatic systems
• Dual 5/8-inch push-to-connect ports for fast, tool-free tube connection on the run
• 1/2-inch male NPT branch port for direct threaded connection to valves or manifolds
• Positional swivel on the NPT branch allows rotational alignment before final installation
• Rated to 145 psi working pressure
• Wide temperature range: -40 to 140 degrees F

Compatibility

Designed for use with 5/8-inch OD tubing on D.O.T.-compliant air brake and pneumatic plumbing systems in commercial vehicle and industrial applications.

Installation Notes

Installation should be performed by a qualified mechanic or technician familiar with D.O.T. air brake system requirements. Depressurize the air system completely before removing or installing any fittings. Ensure the NPT branch threads are sealed with an appropriate thread sealant and tightened to the fitting body before pressurizing. Push-to-connect ports require clean, burr-free tubing cut square for a proper seal.