Midland Industries 20164 Brass Swivel Run Tee Ptc X Npt

Product Description

The MIDLAND INDUSTRIES 20164 is a brass swivel run tee designed for push-to-connect and threaded plumbing and pneumatic systems. It features a 3/8 inch push-to-connect inlet, a 1/4 inch male NPT branch port, and a 3/8 inch push-to-connect outlet. The positional swivel on the male NPT port allows the fitting to be oriented after installation without affecting the tube connections, simplifying routing in tight spaces. Rated for service between -10 and 200 degrees F, this fitting is suited for air, water, and compatible fluid lines. Plumbers, HVAC technicians, and instrumentation installers commonly use this fitting in control line and distribution manifold applications.

This fitting is used in residential and light commercial installations where a branch takeoff is needed mid-run on a push-to-connect tube line. The 1/4 inch male NPT swivel port connects to valves, gauges, or threaded fittings without requiring the main run tubing to be repositioned. Its compact center-to-end dimensions of 0.94 inches by 1.19 inches make it practical in confined panel or equipment enclosure installations. The all-brass construction resists corrosion in wet and humid environments typical of mechanical rooms and utility spaces.

Key Features

• Positional swivel on the 1/4 inch male NPT port allows post-installation orientation adjustment
• Dual 3/8 inch push-to-connect ports provide tool-free tube insertion and secure retention
• 1/4-18 NPT thread standard ensures compatibility with common threaded fittings and valves
• 0.56 inch hex flat allows wrench-tightening of the NPT branch connection
• Brass construction provides corrosion resistance in wet and humid service environments
• Rated from -10 to 200 degrees F for broad use across plumbing, HVAC, and pneumatic applications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for push-to-connect tube systems using 3/8 inch OD tubing with a 1/4 inch male NPT branch connection.

Installation Notes

Installation is performed by licensed plumbers or qualified HVAC technicians. Shut off system pressure and depressurize the line fully before inserting or removing push-to-connect tubing. Ensure tubing ends are cut cleanly and squarely for a leak-free seal in the push-to-connect ports. Apply appropriate thread sealant to the male NPT port in accordance with local plumbing codes before making the threaded connection.