18 Sizes 270Pcs O-ring Box O-Ring Tools Set Assortment, Car Auto Vehi RepairCar Air Conditioning Rubber O-Ring Tools HNBR Seals Assortment Kit, Green

Multi-functional --- AC O ring kit is perfect for car, door, window, electric appliance, bearing, pump, carrier roller auto, home appliances, fittings, A/C manifold and more; Use for personal and professional workshops, garages, and plumbing services Large Capacity --- Excellent quality box set of 270 O-rings seals in 18 different sizes shipped by Keenso Team; You can use those green Air Conditioning Rubber O-Ring Tools in many fields, no worry for the quantity and size Professional O-ring Assortment Kit Set --- Rubber o-ring car auto vehicle repair air conditioning compressor seals assortment Kit, Set of green o-rings includes plastic storage case for easy storage and carry Strong Sealing O-rings --- Air conditioning o ring kit adopts rubber construction resists oil, gas, water, alcohol solvents, high temperature and high pressure and so on; Applicable to high dynamic load and is abrasion resistant Environmental Friendly & Safety Guaranteed --- Air Conditioning Compressor Seals Assortment Kit is made of Hydrogenated Nitrile Butadiene Rubber (HNBR) material, no contact corrosion, no pollution medium, no abnormal smell, environmental friendly, safe to use