1/2" NPT FRL Air Compressor Filter Regulator Lubricator Combo Compressed Air System

Product Description: Compressed air FRL Filter, Regulator, Lubricator, Combination system 1/2" NPT. This 3-stage system is engineered for precision air treatment in commercial and industrial environments. It begins with a 5-micron particulate and moisture filter, followed by an adjustable air pressure regulator, and finishes with a lubricator that injects small amounts of oil into the air stream—keeping your air tools and equipment properly lubricated for long-term performance. The regulator knob features a push-to-lock / pull-to-unlock design, allowing for secure pressure adjustments between 7 PSI and 175 PSI. A built-in pressure gauge gives real-time pressure readings. With clearly marked directional flow arrows and 1/2" female NPT ports, installation is fast and straightforward. This is a commercial-grade air management system capable of handling high-demand setups with up to 138 CFM flow and 225 PSI max inlet pressure. Product Details: Type: 3-Stage FRL Unit (Filter, Regulator, Lubricator) Filter Rating: 5 Micron Regulator Range: 7 – 175 PSI Lubricator Function: Adds small amounts of oil to air line for tool longevity (Use with air tool oil only) Flow Direction: Directional (must follow arrow markings) Locking Mechanism: Push to lock / Pull to unlock pressure knob Display: Integrated Air Pressure Gauge Applications: Commercial and Industrial Air Systems, Pneumatic Tool Setups Specifications: Connection Type: 1/2" NPT Female (approx. 3/4" outside thread diameter) Max Inlet Pressure: 225 PSI Max Flow Capacity: 138 CFM Operating Temperature Range: 40°F – 140°F (4°C – 60°C) Overall Dimensions: Length: 9-3/8" Height: 9" Depth (with gauge): 4-5/8"