ARO Provenair ANA4-DO31-L19 Pneumatic Air Cylinder is an NFPA-interchangeable aluminum cylinder rated for up to 250 psi, designed for drop-in replacement in OEM and MRO automation equipment as part of the Provenair AN series. The AN series uses an extruded aluminum barrel with standard end caps and mounting patterns, and cylinders in the 1.5" to 4" bore range include PTFE-coated wearbands (wearstrip technology) to minimize metal-to-metal wear. Typical applications include automated assembly, clamping, pick-and-place, and material handling where reliable, compact linear actuation is required.
