Features: brand new high quality Made of high quality material, durable PCP Air Step HPA/CO2 Tank Regulator Rupture Disc 1.8K, 3K, 5K, 6K, 7.5K. Three BRUST DISKS 1.8K 3K 5k 6K 7.5K regulator valves for compressed air CO2 tanks. Safety sheet, anti-riot sheet, anti-riot screw, pressure reducing valve, regulating valve 1.8k, 3k, 5k, 7.5k safety screw. Standard rust pan for CO2 paintball tanks. Product parameters: Material: Brass Color: black, silver Optional specifications: 1.8K (1800psi), 3K (3000psi), 5K (5000psi), 6K (6000psi), 7.5K (7500psi) Package Included: 1 * fuse Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. We will ship it ASAP,when you place the order. If you have any questions, please feel free to contact us, we will solve it for you. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues.