Air Preparation Units (FRLs) Menu Pneumatic Cylinders Solenoid Valves Air Preparation Units (FRLs) Pneumatic Fittings PU Tube & PU Coil Quick Release Couplings (QRCs) Air Guns & Accessories Aeroflex provides FRL units used in: Pneumatic control systems Automation lines Industrial equipment Compressed air networks Units are selected based on: Airflow capacity Pressure regulation range Filtration requirements Lubrication needs Clean and regulated air improves pneumatic system efficiency. MODEL SIZE LF-08 1/4" LF-10 3/8" LF-15 1/2" LF SEIRES FILTER MODEL SIZE LOE-08 1/4" LOE-10 3/8" LOE-15 1/2" LOE SERIES LUBRICATOR MODEL SIZE LR-08 1/4" LR-10 3/8" LR-15 1/2" LR SERIES REGULATOR MODEL SIZE LFC-08 1/4" LFC-10 3/8" LFC-15 1/2" LFC SERIES AIR FILTER REGULATOR + LUBRICATOR MODEL SIZE LFR-08 1/4" LFR-10 3/8" LFR-15 1/2" LFR SERIES AIR FILTER REGULATOR MODEL SIZE TW2000-02 1/4" TW2000-02U 1/4" TW3000-03 3/8" TW4000-04 1/2" TW4000-06 3/4" TW5000-10 1" TW SERIES FILTER REGULATOR MODEL SIZE TC2010-02 1/4" TC2010-02U 1/4" TC3010-03 3/8" TC4010-04 1/2" TC4010-06 3/4" TC5010-10 1" TC SERIES AIR FILTER REGULATOR+LUBRICATOR MODEL SIZE TR2000-02 1/4" TR3000-03 3/8" TR4000-04 1/2" TR4000-06 3/4" TR5000-10 1" TR SERIES AIR REGULATOR Premium Range MODEL SIZE AC2010-02F2 1/4" AC4010-04F2 1/2" AIR FILTER REGULATOR WITH LUBRICATOR MODEL SIZE AW2000-02F2 1/4" AW4000-04F2 1/2" AIR FILTER REGULATOR MODEL SIZE AR2000-02F2 1/4" AR4000-04F2 1/2" AIR REGULATOR