Description: To adjust decompression pressure gauge to provide stable and accurate CO2 output. Precision needle valve for fine tuning of CO2; suits for steel Co2 bottle. Aluminum constructions for long-lasting durability and dependability. Easy installation and maintain; It can be ready to install without any further setting or adjustment. Each pack comes with a CO2 Pressure Regulator and 2 pieces bubble counters. Specification: Material: Aluminium Alloy Size: Approx. 12x8x7cm/ 4.72x3.15x2.76 inch (LxWxH) Package Includes: 1 Piece Co2 Regulator 2 Pieces Bubble Counters Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the pictures and the actual item
