3 Slip-On Stainless Steel Flanges

Explore 3 Slip-On Stainless Steel Flanges for industrial piping, pipeline applications, hydrostatic testing, petrochemical projects, construction, welding, and maintenance. Twinco Industrial offers flange solutions with ASME B16 Series and API standards, multiple pressure classes, rental or purchase options, and inventory supporting routine maintenance through critical projects.

Flanges

Our Range of Products

Flanges

Flanges

  • Available in sizes ½" through 72"
  • ASME pressure classes 150 to 2500
  • Flexible rent or purchase options

Frequently Asked Questions

What size is a 3 flange?

A 3 flange refers to a flange intended for a nominal pipe size of 3 inches. The required outside diameter, bolt pattern, pressure class, and bore depend on the applicable standard and configuration. Confirm the pipe specification, flange type, material, and pressure requirements before ordering to ensure the component matches the connected piping system.

What are the different sizes of slip on flanges?

What standards are available for these flanges?

What pressure classes are available for slip-on flanges?

Can I rent or purchase slip-on flanges?

What materials are available for flange products?

What applications use slip-on stainless steel flanges?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Pipeline flange application

Pipeline Applications

Supports pipeline connection, testing, construction, and maintenance work requiring specified flange configurations and pressure classes.

Industrial piping system

Industrial Piping Systems

Used in industrial piping assemblies where compatible flange dimensions, materials, standards, and pressure classes are required.

Petrochemical piping project

Petrochemical Projects

Provides piping connection components for petrochemical construction, fabrication, maintenance, and project procurement activities.

Hydrostatic testing equipment

Hydrostatic Testing

Supports pressure testing and isolation setups using flange products selected for the testing configuration and specifications.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Piping Teams Choose Twinco Industrial

Broad Flange and Material Selection

Access slip-on and other flange types in stainless steel and additional materials, with options suited to varied piping and project requirements.

Rental or Purchase Flexibility

Choose rental or purchase options for maintenance, testing, construction, and industrial projects while keeping procurement aligned with project needs.

Experienced Industrial Supply Support

Since 1977, Twinco Industrial has supported petrochemical, pipeline, construction, testing, and maintenance customers with responsive product guidance.

Find the Right Slip-On Flange for Your Project

Submit your requirements for product guidance, availability, and a quote covering the flange specifications and procurement option that fit your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 713-733-8946. You can also send us a quick email at info@twincoindustrial.com.