3x2 Innovator logo


Freeze Plugs

Freeze plug line isolation services offer a safe, cost-effective solution for industrial pipe maintenance. Our expert technicians use state-of-the-art equipment to create temporary isolations, enabling non-disruptive repairs, leak detection, or system expansions. By efficiently freezing fluids, we eliminate the need to drain or shut down your entire system, maximizing productivity and minimizing downtime.

Trust Innovator’s freeze plug services for your operational efficiency and safety.

Learn About Freeze Plug Line Isolations


  • Pipe Sizes: 1″ to 24″
    • Larger Sizes Available
  • Line Contents: Freezable Medium
    • Water, Steam, Etc
  • Line must have no flow


  • No need to drain or shut down the entire system, reducing maintenance costs.
  • Rapid isolation allows for quicker repairs or modifications.
  • Operations can continue while maintenance or repairs are performed.
  • No physical alterations or damage to the pipe itself.
  • Isolate sections for pressure testing and detecting leaks.
  • Reduces waste by preventing the need to dispose of drained fluids.
  • Facilitates the introduction of new components without system disruption.


  • Used to carry out routine maintenance or repairs on pipelines without the need to completely drain or shut down the system.
  •  Useful in the addition or removal of pipe sections or components during system modifications.
  • Aids in leak detection and pressure testing by isolating sections of a pipeline.
  • Can be used to freeze the section near a faulty valve, allowing for replacement without system interruption.
  • Can be utilized to quickly isolate a section of a pipe in the event of an emergency repair situation.

Get Access to the Freeze Plug PDF

Click on the button below to download the Freeze Plug 6 Tips PDF, and how you can implement Innovator’s freeze plug line isolation services to reduce eliminate facility downtime.

Save Money

Minimize costly downtime and fluid disposal with our efficient freeze plug services – a cost-effective choice for pipe maintenance.

Save Time

Quick, non-disruptive freeze plug isolation means faster repairs and modifications – less waiting and more productive time.

Protect Health

Safeguard health by reducing exposure to hazardous fluids. Our freeze plug method prioritizes safety during pipe maintenance.

Have A Tank or Vessel You Need Repaired?

Call Innovator

Monday to Friday 8am to 5pm MST Available 24/7 For Emergencies

Make an Inquiry

Fill out a quick form and tell us about you and your potential project. We'll get back to you within 24hrs.

Schedule A Meeting

Schedule some time with one of our team members to learn more about composite repairs, or discuss a project.

Every challenge is accepted. We start with how, and then we find a way.

Don Cooper Founder & CEO

Freeze Plug - Frequently Asked Questions (FAQs)

It’s a method used in industrial maintenance to temporarily block the flow of fluid in a pipe by freezing a specific segment to form a solid plug.

While versatile, line freezing may not be suitable for certain types of pipes and fluids, especially those that can’t withstand low temperatures or don’t form a solid plug when frozen.

If handled correctly by trained technicians, the risk is minimal. However, incorrect handling or freezing fluids in unsuitable pipes can cause damage.

No, one of the main benefits of line freezing is that it allows for repairs or modifications without needing to shut down the entire system.

Yes, it reduces the need for fluid disposal and potential spills, making it a more environmentally friendly option compared to traditional pipe isolation methods.

Yes, if done correctly and safely, line freezing is generally compliant with industry regulations. However, specific regulations can vary depending on the industry and region.

The duration of a freeze plug can vary depending on several factors including the pipe size, the fluid type, and the freezing method used. It’s generally a temporary solution.

Yes, freeze plugging can be used to isolate sections of a pipeline for pressure testing, which can help in detecting leaks.

If a freeze plug fails, it could lead to the release of the contained fluid. This is why monitoring and safety measures are crucial during the process.

Yes, line freezing requires skilled technicians and specialized equipment due to its complexity and potential risks. Incorrect handling can lead to safety hazards.

Fill up this form to download

Send us a request

Make an Inquiry

Meet with Us