

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Loctite 193997 Superflex RTV Silicone Adhesive Sealant provides a reliable solution for sealing and bonding in various applications. This black 300 mL cartridge sealant is suitable for multipurpose use and is non-corrosive with superior adhesion and flexibility.
This silicone adhesive sealant is ideal for professionals working with aluminum, concrete, and various other materials. Its resistance properties include motor oil, transmission fluid, alcohol, and antifreeze solutions.
Thanks for subscribing!
This email has been registered!