24 Jul 407 Pcs Universal SAE O Ring Assortment Kit,32 Inch Sizes Standard Nitrile
High Quality: Made of Nitrile (NBR) 70 shore material, resistant to heat, low/high temperature, air, water, petroleum products,mineral oil and hydraulic fluids, natural gases, kerosene, silicone fluids, non-aromatic fuels and solvents....