Fitting Type: TEE Material: BRASS Assembled Product Length: N/A Assembled Product Height: N/A Assembled Product Width: N/A . Flare Tee Tube on 3 ends May be used with copper, brass, aluminum, plastic, and welded steel hydraulic tubing or any tube which can be flared Applications: gas, fuel, oil, air, L.P. gas, water, refrigeration, chemicals not corrosive to brass and tubing materials Resists mechanical pull-out Good vibration resistance If more tube support required use long nut