Pneuflex's SPB 1/2-03 is a kind of stainless steel male branch tee push-in tube fittings, T shaped body used to connect two pneumatic tubes of 1/2" diameter to the R, PT, BSPT 3/8 female thread at a 90° angle, which also can be 360° swiveled after installation. All bodies are made of high grade 316 stainless steel, making male branch tee stainless steel push-in air fittings great for use in corrosive environment such as water treatment plants or other industries such as food & beverage.