Tappi quadrati in gomma tappi terminali silicone nero Bung 9,6 mm ~ 50,6 mm guarnizione tappo coperchio
Material: Eco-friendly Silicone Rubber. Features:Silicone rubber is soft and flexible, has good sealing performance, acid and alkali resistance, corrosion resistance. Color: Black. High and low temperature resistance: -40℃~+250℃.