Airtac NSU4X3ST Pneumatic Cylinder (NFPA Standard)

The Airtac NSU4X3ST is a double-acting, NFPA standard pneumatic cylinder featuring a 4-inch bore, 3-inch stroke, NPT thread type, and integrated magnet. Compared to SMC NCA1 series cylinders, Airtac NSU cylinders offer functional interchangeability. Constructed in accordance with NFPA standards, the NSU cylinder utilizes a heterogenous two-way piston seal with oil reservation capabilities and a corrosion-resistant "Mickey Mouse" shape cylinder barrel. Adjustable buffering ensures smooth, stable operation, while a wide selection of cylinder specifications and accessories enhance customization options.