Oxygen Sealant


Sealants Trusted in Space!

When engineers at Boeing and NASA needed aerospace sealants to seal fuel lines on the Delta class rockets, they turned to Hernon Manufacturing and our Dripstop® 950 product. Our company has long been a leader in thread sealants, adhesive products and dispensing equipment.

Dripstop® 950 is a pipe joint and thread sealant that is designed for use in even the harshest environments, including instances where oxygen and aggressive chemicals such as chlorine or powerful oxidizers are present.

Dripstop<sup>®</sup> Autosealing products from Hernon Manufacturing

This high-density, inert thread sealant and lubricant has been specially formulated for many severe, high-pressure applications:

  • Chlorine Systems
  • Hyperbaric Oxygen Chambers
  • Medical Equipment
  • Hospitals/Oxygen and Nitrous Oxide Systems
  • Oil Drilling/H2S Service
  • Thread Sealants
  • And much more

Benefits of Dripstop® 950

Our Dripstop® 950 sealant is odorless, non-corrosive and hydrophobic. It’s totally non-migrating and remains where it is applied. This makes it ideal for use in repetitive assembly where disassembly capability is required, even after long periods. It can seal up to 10,000 psi on 1/2″ NPT threads. Our Dripstop® 950 thread sealant is also stable up to 450°F, will not melt and is non-flammable.

Contact an engineer to find the perfect oxygen sealant for your project. As an industry leader with over 30 years of experience, our team is standing by to discuss your needs and find you the best product.