Mechanical Seal to suit Grundfos CR2, CRN2, CR4, CRN4, CR8, CRN8, CR16, CRN16, TP, TPD
Materials: Silicone vs Silicone Viton
Mechanical Seal to suit Grundfos CR2, CRN2, CR4, CRN4, CR8, CRN8, CR16, CRN16, TP, TPD
Materials: Silicone vs Silicone Viton