Customized Size Serrated Waterproof Silicone Rubber Industrial NBR EPDM FKM Materials Cable Grommet For Hole Seal
Durable high-grade silicone, NBR, EPDM, or FKM materials ensure superior resistance to extreme temperatures, chemicals, and UV exposure. Precision-engineered serrated edges provide a secure, waterproof seal for cables passing through panels or enclosures. Flexible customization available for exact hole diameters, thicknesses, and material hardness to fit specialized industrial requirements. Ideal for harsh environments in automotive, marine, electrical, and machinery applications. Smooth inner lining prevents cable abrasion while the rugged exterior maintains long-term durability under pressure. Perfect for waterproofing junction boxes, control cabinets, and outdoor equipment. Direct factory pricing ensures unbeatable bulk rates for wholesale buyers. Global shipping with guaranteed quality and fast dispatch.