Specialty > Cross-Over Subs

Cross-Over Subs

The main function of a crossover sub is to connect the liner hanger assembly to the liner string. A crossover also provides a means of joining different sizes, weights and threads of casing and tools.

Crossovers used in the string must have the same ID as the smallest ID of the string to insure the proper running of tools.

Ferro-Tube ensures that all crossover subs meet or exceed the required metallurgic properties to withstand burst, collapse, and tensile strengths required by the end user.

Ferro-Tube is an API 5CT licensed threader with strategic partners in the premium threading market.

Cross-Over Subs

Cross-Over Subs

Our crossover subs are designed to meet or exceed the casing/tubing requirements and can be provided on many material grades. They are available in several box or pin configurations with API or premium connections.   

Options:

  • Configurations: 
    • Box x Box 
    • Box x Pin 
    • Pin x Pin 
  • Material Grade: 
    • API Chemistry 
    • Carbon Steel 
    • Alloy Grades 
    • Stainless Steel 

REQUEST A QUOTE    CREDIT APPLICATION

Cross-Over Subs

Our crossover subs are designed to meet or exceed the casing/tubing requirements and can be provided on many material grades. They are available in several box or pin configurations with API or premium connections.   

Options:

  • Configurations: 
    • Box x Box 
    • Box x Pin 
    • Pin x Pin 
  • Material Grade: 
    • API Chemistry 
    • Carbon Steel 
    • Alloy Grades 
    • Stainless Steel 

REQUEST A QUOTE

CREDIT APPLICATION

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24 Hour or Less Quotations

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Proactive Global Reach

Ferro-Tube Oil Tools Co. is a leading manufacturer of Float Equipment and accessories. We provide superior designed equipment to provide optimal performance under any well conditions.

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Why Ferro-Tube

Ferro-Tube centralizers and accessories can be found in oil and gas wells around the world.

Our number one goal is to exceed our customers’ expectations and provide them with the strongest, most reliable and cost-efficient products in the oil field industry.

Our experienced engineering team is ready to answer all your questions and guide you to the right product for your project.

We are one of the country’s most respected and reliable suppliers for spiral and straight vane centralizers

Ferro-Tube is a family owned manufacturer with a global reach

Contact Us

Engage with our experienced team to learn more about our products.

Call us at
281-379-2995

Or fill out our form below to hear back from us within 24 hours.

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