Midland Industries 18294 Brass Male Branch Tee Compression

Product Description

The MIDLAND INDUSTRIES 18294 is a forged brass male branch tee designed for compression tube fittings in fluid and pneumatic systems. It provides a three-way branch connection with two 5/16 inch tube OD ports and one 1/4 inch male NPTF threaded port. The forged brass construction delivers strength and corrosion resistance across a wide service range. Rated to 300 psi and suited for temperatures from -65 to 250 degrees F, this fitting handles demanding conditions found in HVAC, refrigeration, and plumbing applications. Licensed plumbers, HVAC technicians, and mechanical contractors typically install this type of compression fitting.

The 18294 branch tee is designed for use with copper, aluminum, and thermoplastic tubing. It is well suited for residential and light commercial applications where a branch connection is needed off a main tubing run. The 1/2-24 x 1/4-18 thread specification ensures compatibility with standard compression and male NPTF thread patterns. With a body size of 0.44 inches and center-to-end dimensions of 0.75 x 0.88 inches, it fits into tight spaces common in equipment cabinets and mechanical chases.

Key Features

• Forged brass construction for durability and corrosion resistance
• Rated to 300 psi for reliable pressure-holding in fluid and pneumatic systems
• Wide temperature range: -65 to 250 degrees F
• Compatible with copper, aluminum, and thermoplastic tubing
• Three-way branch configuration: two 5/16 inch tube OD ports and one 1/4 inch male NPTF port
• Compact body size of 0.44 inches fits in confined installations

Compatibility

Designed for use with copper, aluminum, and thermoplastic tubing. Compatible with systems using 5/16 inch OD compression tube connections and 1/4 inch male NPTF threaded ports following 1/2-24 x 1/4-18 thread standards.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Depressurize and isolate the system completely before removing any existing fittings or making new connections. Use appropriate tube cutting and deburring tools to ensure a clean, square tube end for a leak-free compression seal. Verify thread engagement on the NPTF port meets applicable IPC or IFGC standards for the application.