[Size]: 1/2" NPT female x 1/2" NPT female x 1/2" NPT male [Quality Materials]: The TEE is made of high quality 304 stainless steel, which is durable, stable, rust and corrosive resistance and good for long time using. [Precise Design]: It can be used for connecting pipe fittings. [High Working Temp. & Wide Range of Applications]: The NPT TEE is designed with three openings for connecting and branching three pipes or tubes. It is suitable for different media including water, gas, and oil with working at -67°F~428°F. [Convenient organization and storage]: Packed in a small plastic bag with label.