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3IU SERIES High Performance Quality Impact Unions

The Hiltap™ 3IU impact union does what a conventional hammer union does, only better. Our “impact union” is designed for leak proof operation over a wide range of temperatures and pressures. The re-useable sealing components offer a metal-to-metal wedge seal, as well as an additional o-ring seal, targeting full compliance to the latest environmental laws.

Applications include: Next to sensitive electronic equipment e.g. most flow meters, modular skid “tie-ins”, high pressure gas/oil, meter/production flow production, gas distribution “tie-ins”, high axial load stresses, sour gas, unconventionally high pressures and high erosion/corrosion applications.

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Contains fugitive emissions

  • Easier installation, skid fabrication and maintenance
  • Low profile
  • Light weight
  • Low impact/torque required to engage
  • Repeatedly reusable metal-to-metal wedge seals
  • Secondary o-ring seal
  • Available in butt weld end configurations only
  • Available in 2”, 3” and 4” sizes
  • Carbon Steel Materials

Order Guide

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Technical

Coming soon.

  • Next to sensitive electronic equipment
  • Modular skid tie-ins
  • High pressure gas/oil
  • Meter/production flow production
  • Gas distribution tie-ins
  • High axial load stresses
  • Sour gas
  • Unconventionally high pressures
  • High erosion/corrosion applications

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Customer Support

Reach Out to Our Customer Support Team for Prompt Assistance and Answers to Any Questions or Concerns You May Have

Technical Support

Contact Us for Technical Support on Your Projects and Resolving Any Technical Issues You Encounter

Contact a Distributor

Locate a Nearby Distributor for Replacement Parts

Product Enquiry

Product Information request form to find the right solution

Need help? Contact support.

Customer Support

Reach Out to Our Customer Support Team for Prompt Assistance and Answers to Any Questions or Concerns You May Have

GET SUPPORT

Technical Support

Contact Us for Technical Support on Your Projects and Resolving Any Technical Issues You Encounter

GET SUPPORT

Contact a Distributor

Locate a Nearby Distributor for Replacement Parts

CONTACT A DISTRIBUTOR

Product Enquiry

Product Information request form to find the right solution

PRODUCT ENQUIRY