Blind Flange With 2in National Pipe Tappered NPT

Blind flange with 1/2 NPT tapped thread, these include NPT tapped holes and special threads to allow pressure test connections to be fitted. Blind flanges are generally used to blank off the ends of pipe. They are also used on similar valves and pressure vessel openings. Because they are often located at the ends of systems, these flanges often are among the highest stressed flange types.