Pneuflex's SPB 1/4-04 is type No. of 1/4 inch tube with R, PT, BSPT 1/2 thread stainless steel male branch tee push to connect air fittings, T shaped body used to connect two pneumatic tubes of 1/4" diameter to the R 1/2 female thread at a 90° angle, which also can be 360° swiveled after installation. The body of male branch tee stainless steel push-in air fittings are made to be non corrosive and highly resistant to aggressive environment, great for use in water treatment plants, food & beverage and other industries.