Midland Industries 20614N Union Tee 12mm Push-to-connect

Product Description

The MIDLAND INDUSTRIES 20614N is a nickel-plated brass union tee fitting designed for push-to-connect tubing assemblies in metric-sized piping systems. All three ports accept 12 mm push-to-connect tube ends, allowing a tool-free inline branch connection. The fitting operates across a pressure range of 0 to 290 psi and a temperature range of -4 to 176 degrees F. Its compact body measures 2.379 inches in length with a 0.741 inch body size and a 1.19 inch center-to-end dimension. Plumbers, HVAC technicians, and fluid system installers use this fitting where a reliable, leak-resistant tee connection is needed without threaded or soldered joints.

This union tee is suited for residential and light commercial plumbing, HVAC, pneumatic, and fluid transfer applications where 12 mm metric tubing is specified. Its push-to-connect design makes it practical for retrofits, tight spaces, and installations where soldering or threading is not preferred. The nickel-plated brass construction resists corrosion and is compatible with water, air, and a range of compatible fluids within the rated temperature and pressure limits.

Key Features

• All three ports are 12 mm push-to-connect for consistent, tool-free assembly
• Nickel-plated brass body provides corrosion resistance and durability
• Rated for 0 to 290 psi operating pressure
• Temperature range of -4 to 176 degrees F covers most HVAC and plumbing service conditions
• Compact form factor: 2.379 inches long, 0.741 inch body size, 1.19 inch center-to-end

Compatibility

Designed for use with 12 mm metric push-to-connect tubing in plumbing, HVAC, and fluid system applications. Compatible with systems requiring nickel-plated brass push-to-connect metric union tee fittings within the rated pressure and temperature range.

Installation Notes

Installation is typically performed by licensed plumbers or HVAC technicians. Before installing or removing the fitting, depressurize and drain the line completely. Ensure tubing ends are cut cleanly and squarely with a tube cutter and are free of burrs before inserting into the push-to-connect ports. Verify that the tubing material and outside diameter are compatible with the fitting before final assembly.