

More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Need a high-performance industrial adhesive?

This Dow Dowsil 3145 RTV sealant is the real deal.

It meets MIL-A-46146 specs and comes in a standard 10.3-ounce tube.

The color is gray, and it's brand new, unopened, with an expiration date of December 2025, so it's fresh and ready to use.

This stuff is known for its strong bonding and sealing properties in demanding applications.

Whether you're in aerospace, manufacturing, or just need a top-tier sealant for a tough project, this is it.

Made by Dow Corning, so you know it's quality.



5 out of 5