Add another level of realism to your models with this 3D printed triple valve! This part is common on almost all railroad cars and will look right at home on your model. The triple valve features two 1/8” holes on the side that will accept brass rod (used to simulate airbrake pipe) and two holes on the bottom that can be tapped to accept 4-40 machine screws. This 3D printed plastic part is paintable, and UV stable once it has been painted. (We recommend 2 coats of primer and 2 coats of color on this part). This goes well with the 3D printed Air Tank and Brake Cylinder