Get Free Shipping on online orders over $499! Learn more

ARO Piggyback Filter-Regulator Units


Combine the functions of a filter and a regulator with ARO's Filter-Regulator "Piggybacks." The perfect solution for applications with space constraints, Piggybacks feature a compact design and are available with different filter elements that can be modified with different springs (depending on the filtration and air regulating requirements). Choose from a variety of sizes with NPT and BSP thread options.

industrial-tools-parts-breakdown.pngLooking for more information about ARO Filter Regulator Lubricators? Click here to view the ARO FRL Catalog.

For help choosing the correct ARO Filter Regulator Lubricator for your application, please call (800) 608-5210 or email