270pz Set Guarnizioni O-Ring Veicolo per Impianto Aria Condizionata Auto Accessori

Nitrile Rubber (NBR), 270pcs, 18 popular sizes. -1x 270Pcs 18 Sizes O-ring Kit. Type size: 18 sizes. -Hydrogenated Nitrile Butadiene (HNBR), also known as Highly Saturated Nitrile (HSN) is a special class of nitrile rubber (NBR) and is for mission critical applications.

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