RS PRO Metric Bonded Seal Kit Nitrile, Kit Contents 125 Pieces - 850697

RS Pro Metric Bonded O-Ring Kit - Nitrile. RS Pro O-Ring kit, available in a robust box that contains an assortment of the most popular sizes, essential for emergency repairs or routine maintenance. These kits are ideal for maintenance engineers, providing a quick and reliable choice of sealing solutions to suit the job in hand. Features and Benefits. Essential for all workshops and onsite service engineers Range of sizes – no need to purchase individual O-Rings Quick identification and easy storage for multiple O-Ring sizes Robust casing suitable for transport The material of the rings offers excellent resistant to oils, gasoline and hydrocarbons The kit provides a supply of 125 pieces in 7 metric sizes that range from 8mm to 24mm nominal bore size Temperature range of Nitrile: -30°C to 120°C and FPM: -20°C to 200°C Hardness: Nitrile 70° Shore hardness (black) and FPM 80° Shore hardness (black). What is an O-Ring?. Seals and O-rings are used to join two parts of a machine, engine or other mechanical assemblies by filling the space between both parts, creating a filled and seal space in between. This seal prevents particle, vapour and fluid leakage which in turn protects and maintains pressure whilst keeping debris out, ensuring proper function and safety.