Combination Units June 24, 2016 if (get_field('quote')) { $col1_class = 'has-quote'; } else { $col1_class = 'no-quote'; } ?> Modular filters, regulators, lubricators, shutoff valves, and pressure switches can be configured into a single assembly, saving space and assembly time. Shop Now Clear FiltersBack to Air Line EquipmentResource Type CatalogManufacturersSMC Corporation of America <PageResults: 11-13 of 13 Sort:AscendingDescendingItems Per Page:102050All itemsCatalogE210/310/410 Modular AdapterPneumatics, Air Line Equipment, Combination Units | SMC Corporation of AmericaCatalogIW Series Filter/RegulatorPneumatics, Air Line Equipment, Combination Units | SMC Corporation of AmericaCatalogLLB Series Clean Air ModulesPneumatics, Air Line Equipment, Pressure Regulators, Combination Units, Filters, Specialty Equipment, Clean-Room Products | SMC Corporation of America1 2