Features: The Hand Pump Inflator Repair Set Kit is a must have for any hand operated pump providing a perfect and practical replacement parts solution. This kit is durable and designed to withstand high pressure Suitable for 95% of high pressure pumps in the market, this repair kit for DIY enthusiasts, outdoor adventurers, and sports enthusiasts. Whether you're inflating tires, balls, or other inflatable items, the Pump Inflator Repair Set Kit ensures a reliable and efficient pumping experience. With its comprehensive set of spare parts, including O rings, gas nozzle screws and piston head etc, this optional repair kit provides all the necessary componentsfor maintaining and repairing your pump. Specifications: Quality: Rubber+Metal Package Types: 1/2/4 Package 1 Includes: O-rings; Sealing Balls;Springs Package 2 Includes: O-rings; Sealing Balls;Springs and Plug,Gas Nozzle, Gas Nozzle Screw Package 4 Includes:O-rings; Sealing Balls;Springs, Plug,Gas Nozzle, Gas Nozzle Screw, Three-Stage Piston Heads, Multi-Functional Wrench, Pressure Relief Valves, Single Way Valves, Filter Note: Due to manual measurement, please allow an error of 0-1cm. Please make sure you do not mind before bidding. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: 1 Set Pump Inflator Repair Set (Optional Package 1/2/4)