DS-530 Duct Seal 5 Lb Gray Indoor Sealant Putty For Conduit Openings Keeps Dust Moisture And Noise Out While Protecting Terminal Boxes Pot Heads And Bushings From Corrosion Not For Outdoor Use

Single 5 lb Gray Duct Seal Putty for Indoor Conduit Openings
✔️ Seals conduit openings from drafts and moisture, reduces noise

Gray, pliable indoor duct seal putty for sealing conduit openings in electrical panels and junction boxes. It blocks drafts, dust, moisture, and noise, while protecting terminal boxes, pot heads and bushings from corrosion. Not for outdoor use.

✅ 5 lb gray indoor duct seal putty for conduit openings
✅ Dough-like formula easily thumbed over holes and gaps
✅ Will not harden or form a skin under normal conditions
✅ Deadens switch gear panel noise and protects components from corrosion

💡 What is duct seal putty used for in indoor electrical installations? A handy, practical explanation follows. - Seals conduit openings against drafts, dust, moisture, and noise - Easy to apply by hand and remains pliable for future adjustments - Protects terminal boxes, pot heads, and bushings from corrosion - Dampens switch gear panel noise for a quieter operation