The 9563R is a high-pressure gas master valve manufactured by REGO. With a 9560 series design and a 290 bar (4,200 PSIG) rating, this valve is designed for reliable and efficient operation in high-pressure gas applications. Its threaded mount and brass construction ensure durability and a long service life. With a 1-inch NPT inlet and a female NPT outlet, this valve is suitable for various industrial and commercial uses.