Catalogo prodotti850Pcs NBR O Ring Assortment Set Black Nitrile Rubber CS 1mm-4mm OD 3mm-27mm Durable Seals for Valves Fittings Hoses MachineryHome Improvement > Hardware23,59 USD (≈ 19,24 CHF)DisponibileSold by AliExpress WWVai al negozio