Female Branch Tees

Female Branch Tees

SIYelectric Female Branch Tees are designed for three-way tube and pipe connection in fluid, gas, instrumentation, and industrial process systems.

This fitting usually has two inline compression tube fitting ends and one female threaded branch port. The inline ends are used to connect tubing, while the female branch connection can be used for a threaded pipe, valve, pressure gauge, sampling point, or other instrument connection.

Female branch tees are commonly used for flow distribution, flow convergence, sampling, testing, pressure measurement, and compact piping layouts. With suitable material, ferrule design, thread standard, and pressure rating selection, they can be applied in oil & gas, chemical processing, water treatment, HVAC, laboratory systems, and general industrial fluid control.

Applications

Fluid and Gas Systems

Three-way connection
Used to connect tubes, pipes, hoses, valves, instruments, and equipment in liquid and gas transport systems.

Distribution and convergence
Suitable for splitting one line into a branch connection or combining multiple flow paths into one system layout.

Water Treatment

Water pipeline connection
Used in filtration systems, dosing skids, pumping stations, treatment units, and distribution pipelines.

Instrument or sampling branch
The female threaded branch can be used for pressure instruments, sampling valves, test ports, or other threaded components.

Oil and Gas Industry

Process and instrumentation tubing
Applied in oil & gas transportation, extraction equipment, pressure panels, hydraulic control systems, sampling systems, and instrument lines.

Reliable connection in demanding service
For high-pressure, corrosive, flammable, or hazardous media, material, thread type, sealing method, and pressure rating should be selected according to actual operating conditions.

HVAC Systems

Air and water line connection
Used in heating, ventilation, air conditioning, chilled water, hot water, compressed air, and auxiliary piping systems.

Compact branch connection
The tee design provides a practical branch point where installation space is limited.

Chemical Processing

Chemical pipeline connection
Used to connect lines carrying compatible chemicals, solvents, additives, and process fluids.

Safe fluid transfer
With proper material and sealing selection, female branch tees help maintain secure connections in chemical process systems.

Laboratory and Analytical Systems

Small-scale fluid routing
Used in laboratory setups, test benches, gas panels, analytical instruments, and pilot systems where compact three-way connections are required.

Flexible system assembly
The compression and threaded structure supports convenient installation, adjustment, and maintenance.

Advantages

• Female branch tee structure connects two inline tube ends with one female threaded branch port.
• Compression fitting ends provide secure tube gripping and reliable sealing.
• Female threaded branch supports connection to instruments, valves, pipes, or test points.
• Suitable for liquid, gas, water, oil, HVAC, laboratory, and chemical systems.
• Compact three-way design helps simplify piping and save installation space.
• Corrosion-resistant material options support use in demanding industrial environments.
• Material, thread, ferrule, and pressure rating options can be selected according to medium, pressure, temperature, and installation requirements.