Pneuflex's SPB 16-04 model is stainless steel male branch tee push-in tube fittings with 16mm tubing and PT, BSPT, R 1/2 thread, T shaped body which can connect two pneumatic tubes of 16mm diameter to the R 1/2 female thread at a 90° angle, which can be 360° swiveled after installation. The body of male branch tee stainless steel push-in fittings are made to be non corrosive and highly resistant to aggressive environment, great for use in water treatment plants, food & beverage industries...