Midland Industries 20720 Swivel Male Run Tee 4mm Ptc Bspt

Product Description

The MIDLAND INDUSTRIES 20720 is a composite swivel male run tee designed for push-to-connect pneumatic and fluid control plumbing applications. It features three connection points: two 4 mm push-to-connect ports running inline and one 1/4-inch male BSPT swivel branch port. The positional swivel on the BSPT connection allows the fitting to be repositioned after installation without disturbing the tubing run, which simplifies routing in tight enclosures. Rated to 150 psi and suitable for operating temperatures between 32 and 140 degrees F, this fitting suits instrumentation, compressed air, and light fluid systems where quick-connect assembly is required. Licensed plumbers, HVAC technicians, and industrial service techs are the primary installers.

This fitting is well suited to residential and light commercial pneumatic control systems, compressed air distribution lines, and instrumentation tubing networks that mix metric tubing with BSPT-threaded manifolds or valves. The 4 mm push-to-connect ports accept standard metric tubing for tool-free insertion and release, while the 1/4-inch male BSPT branch provides a standard international thread interface. Its composite body keeps weight low at 0.035 pounds, making it practical for panel-mount and manifold applications where fitting mass matters.

Key Features

• Positional swivel on the 1/4-inch male BSPT port allows post-installation repositioning without loosening tubing
• Two 4 mm push-to-connect inline ports for tool-free tubing insertion and release
• 150 psi pressure rating suitable for compressed air and light fluid service
• Operating temperature range of 32 to 140 degrees F
• Composite body construction for reduced weight at 0.035 pounds
• Run tee configuration maintains inline flow while adding a branch connection

Compatibility

Designed as an OEM-style replacement or new-installation fitting for composite push-to-connect pneumatic and fluid plumbing systems using 4 mm metric tubing and 1/4-inch male BSPT threaded ports.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC or instrumentation technician familiar with push-to-connect fitting assembly. Depressurize and isolate the system completely before removing or installing any fitting. Ensure tubing ends are cut cleanly and squarely and are free of burrs before inserting into the push-to-connect ports. Verify that the BSPT male threads engage the mating female port fully and that the swivel collar is snugged to prevent rotation during normal system operation.