This check valve is a reliable choice for those in need of a quality valve for their Cummins engine. It is suitable for use with KTA19, KTA38, KTA50, NT855, and QSK engines, making it a versatile option. Manufactured in China, this valve operates as a check valve and is sold as a single unit. It is perfect for use in a variety of applications, including hydraulics, pneumatics, pumps, and plumbing, and is ideal for industrial use.