Features Main function: air inlet gasket for pneumatic paint gun, real-time monitoring of air inlet pressure, to get the best painting effect Practical Tool - Easy to install and maintain, the air pressure regulator is ideal for professional painting enthusiasts or novices. GREAT DESIGN - G1/4 threaded port for use with guns, this air pressure regulator helps you regulate and control pressure BASIC SPECIFICATIONS: Made of iron + plastic + brass material, with higher hardness and adjustable range from 0 to 140 PSI. LONG LIFE - This pneumatic gun air pressure regulator is portable, compact, flexible and lightweight for longer service life Feature: 1. Main function: air inlet gasket for pneumatic paint gun, real-time monitoring of air inlet pressure, to get the best paint effect 2. Practical tool: Easy to install and maintain, the air pressure regulator is excellent for professional painting enthusiasts or newbies 3. GREAT DESIGN - G1/4 threaded port for use with guns, this air pressure regulator helps you regulate and control pressure 4. BASIC SPECIFICATIONS: Made of iron + plastic + brass material, with increased hardness and adjustable range from 0-140PSI. 5. Long Life - This air gun air pressure regulator is portable, compact, flexible and lightweight for longer service life Specifications: Item Type: Spray Gun Air Regulator Material: Iron + Plastic + Brass Tool Length: Approx. 17 cm/6.69 inches Joining thread: 1/4 inch Adjustable Range: 0-140 PSI. Dial diameter: approx. 4.3cm/1.69 inches Package List: 1 x Air Pressure Regulator 1 x Connector 1 x Filter Package List 1 x Air Pressure Regulator 1 x Connector 1 x Filter