Description:<br>  <br>   1\/4inch Adjustable Mini Air Pressure Regulator Dial Gauge HVLP Spray Gun Air Tools    Precision scale， more solid metal interfaces.  Long service life.    <br> Features: <br>  <br> Material: Aluminum Size: Dial diameter: 4.2cm High pressure range: 0-0.11Mpa， (0-160Lb \/ in2) Interface Specifications: intake port 1\/4 &amp;quot; ， outlet port 1\/4&amp;quot; (Connection gun) Application: high-grade low pressure spray gun Operation: connected Spray gun's Intake port<br>  <br> Package includes: <br>  <br> 1x Air pressure regulator dial gauge<br>  <br> Details pictures: