1/4'' BSP HVLP Spray Gun Air Regulator Tool Pressure Gauge Diaphragm Control Description: Mini size, lightweight and easy to install Plastic lens not effected by solvents Effective measurement of the pressure of the gun, easy to work,BSP 1/4" The air regulator and gauge for sprayguns and air tools Specifications: Material: Metal+Plastic Color: blue&silver&black Diameter: 32mm/1.26" Total Size: 57x48x52mm Outlet Diameter: 8mm Thread: 1/4" BSP Threads(13mm/0.51") Quantity: 1 Set 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:No Retail Package 1x Air Regulator 1 x Connec