The NEW Cherne Industries 271-713 3″ Clean Seal Plug Fitting is a high-quality product designed for use in industrial applications. Made in the United States by Cherne, this black and yellow fitting is designed to provide a secure seal against hydraulic, pneumatic, and pump systems. With a maximum pressure rating of 35 psi, this unit is reliable and durable, ensuring efficient performance in various plumbing and fitting scenarios. Perfect for businesses and industrial settings, this Cherne fitting is a valuable addition to any system requiring a 3″ clean seal plug.