The Danfoss 148B3746 SNV-ST is a premium-quality angle gauge valve engineered to provide reliable isolation, venting, and service connections in demanding industrial refrigeration systems. Manufactured from rugged A 350 LF2 carbon steel, this valve is specifically designed to handle low-temperature applications and high-stress environments with a maximum working pressure (PS) of 52 bar. It features a standard 1/4″ Female Pipe Thread (FPT) to 1/4″ Male Pipe Thread (MPT) connection and an angled configuration topped with a protective cap. This makes it an essential component for secure pressure gauge mounting, liquid level indicator isolation, and safe system maintenance.