Features: 1. 100% brand new and high quality. 2. Good sealing, oil and water separation 3. High efficiency filtration and manual drainage 4. It is simple to operate, universal interface and it is convenient to install. 5. Widely used for installation in the air intake pipe of pneumatic tools to achieve the function of filtering air. Specification: Condition: 100% Brand New Model: FRC-MINI-1/4 Thread: 01: 1/2in, 02: 3/8in Maximum Air Pressure: 1mpa Adjustment Range: 0.15-1.0mpa Valve Type: with Overflow Type Environment Temperature: 5-60 Weight: Approx. 580g / 20.5oz Size: Approx. 105 * 210mm / 4.1 * 8.3in Package List: 1 * Air Source Processor 1 * Barometer 2 * Fixer 4 * Fixing Screws Package List 1100% brand new and high quality. 2Good sealing, oil and water separation 3High efficiency filtration and manual drainage 4It is simple to operate, universal interface and it is convenient to install. 5Widely used for installation in the air intake pipe of pneumatic tools to achieve the function of filtering air.