Check the listing for details. White Expandable Tension Rod for Doorway Kitchen. Condition: New. Listed at 16.00 USD. 1. The branch tee connector fittings are made of brass and PBT materials, with nickel plating on the surface to ensure better corrosion resistance and wear resistance.2. The Female branch tee connection fittings adopt a compact design to prevent falling off and ensure quick connection of the gas pipe. It has strong pressure resistance and is suitable for high-pressure environments, with excellent sealing performance and effective leakage prevention.3. Push to connect air line fitting transport air or fluid from one pipe to two directions, or combining two pipes into one direction; it is usually used in occasions where diversion or confluence is required, such as water pipes, gas pipes, etc.4. Suitable for industrial automation equipment, pneumatic systems, and automotive brake systems.