Altmann Analytik ND11 Crimp Seals: Aluminum Cap red lacquered + centre hole, Nat. Rubber red-orange/Butyl red/TEF transparent, 1000/pac

Aluminum Crimp Seals ND11 - Natural Rubber/TEF Seals. Aluminum Cap red lacquered, 5.5mm centre hole. Nat. Rubber red-orange/Butyl red/TEF transparent, 45° shore A, 1.0 mm