Can I fill wire nuts with silicone?
20-10 AWG (Gauge) IDEAL Weatherproof Silicone FIlled Underground Wire Nuts-Qty of 100
Status:
Open Jan 07, 2026 - 01:53 PM
1answer
Answer
Jan 07, 2026 - 01:53 PM
No, you should not fill wire nuts with silicone. Silicone can interfere with the electrical connection, prevent proper tightening, and is not approved for this use. Always use wire nuts as directed by the manufacturer for safe electrical connections.
View More Product Details
View all 20-10 AWG (Gauge) IDEAL Weatherproof Silicone FIlled Underground Wire Nuts-Qty of 100 Questions & Answers