RS PRO BSP Self-Centring Imperial Kit Nitrile, Kit Contents 114 Pieces - 850704

RS Pro BSP, Imperial Self-Centring Seal Kit - Nitrile. RS Pro seal 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. The centring feature of the seals within the kit is a thin membrane, the ID of which equals the core diameter of the locating thread. This centring special feature facilitates a small amount of assembly resistance and enables a central location of the seal. Features and Benefits. Essential for all workshops and onsite service engineers Range of sizes – no need to purchase individual seals Quick identification and easy storage for multiple seal 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 114 pieces, featuring 7 BSP-based sizes ranging from 1/8 in h BSP to 1 inch BSP nominal 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.