3M™ Electrical Insulating Sealers 1601-C (clear) and 1602-R (red) are electrical grade, fast drying sealers and insulators. They come in a pressurized can and help to protect surfaces from weather, moisture, corrosion, oil, alkalis and acids.
3M™ Electrical Insulating Sealer 1601-C is an electrical-grade, fast-drying sealer and insulator. This sealer comes in a pressurized can and helps to protect surfaces from weather, moisture, corrosion, oil, alkalis and acids.