The SMC NCMB075-0400 pneumatic cylinder is a single-rod cylinder with a 3/4" bore diameter and a 4" stroke length, designed for use with compressed air up to a maximum pressure of 250 psi. Made in China, this double-acting cylinder is suitable for various industrial and business applications requiring reliable and efficient linear motion. With the SMC brand known for quality and innovation in the field of pneumatics, this cylinder offers a durable and high-performance solution for your hydraulic and pneumatic needs.