390PCS Viton O Rings Kit, 30Sizes Metric Viton O-Rings, High-Temp FKM Sealing Rings Assorment, Fluororubber Sealing Rings for Fuel,Hydraulic,Automatic and Pneumatic Systems$$Plumbing & HVAC

High Performance Sealing : Our fluororubber O-rings, with a viscosity of 390pcs, are designed to provide excellent sealing performance. Available in 30 different sizes, with inner diameters ranging from 3mm to 44mm,they can use for automotive engines, industrial machinery, or chemical equipment Temperature Resistant : Capable of withstanding extreme temperatures, these viton O rings kit maintain their shape and sealing properties. The 390pcs consistency ensures smooth installation and long-term durability Cost - Effective: The 390cps quality ensures long - term use, reducing the need for frequent replacements. With 30 sizes available, you don't have to over invest in custom made parts. The red box and individual size labels add to the convenience, minimizing the cost of lost or misplaced rings Quickly Pick Right Size： The 390cps quality viton o rings, available in 30 sizes (3mm-44mm inner diameter), are safeguarded from damage. The individual size labels on each ring in the box make it easy to identify and use the correct one, ensuring that the product reaches you in perfect condition and is ready for immediate us Stress-free Installation: Our fluororubber(FKM) sealing rings, with their 390cps texture, are easy to handle and install.Dedicated O-Ring remover and installer. This auxiliary tool facilitates easy installation and removal of seals, preventing deformation or damage caused by manual handling and ensuring optimal product performance