Sure Shot Meter Tubes

Timely Orifice Fitting, Meter Tube and Measurement Skids

When you need a quality orifice fitting or a complete meter tube assembly, TMCo delivers. We stock most popular orifice fitting sizes and inventory parts for a rapid fabrication of meter tubes. For more complex meter tube assemblies, TMCo engineering can assist with your mechanical, electrical and instrumentation requirements. In short, if it is not in stock, we can efficiently design and fabricate a unit built to your specification or performance requirements.

Meter Tubes

TMCo meter tubes are fabricated with honed pipe or “meter tube quality” cold drawn seamless tubing. All TMCo metertube assemblies are designed, fabricated, inspected and tested in compliance with the recognized AGA3/API 14.3 and ISO 5167-1:2003 Natural Gas Publications. Two and three section meter tube assemblies are available with our field proven Sure Shot® orifice fittings.

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TMCo Meter Tubes

  • Sizes 2”-6” Single Chamber Orifice Fitting
  • 2”-16 Dual Chamber Orifice Fittings
  • ANSI Classes – 150 – 600
  • Schedule 40,60, 80 pipe
  • 2 or 3 sections
  • Flow Conditioners/Straightners
  • Thermowell Taps: 1/2 “ to 1”, Quantity, Location
  • Thermowell Tap Type: TOL, Half Coupling,
  • Full Coupling, SW
  • Ends: Beveled, Flanged or Threaded
  • Meter Ends: BW x BW, BW x FL or FL x FL
  • Testing: Hydrostatic, Plate Seal Leak, NDE
  • Design calculations: Minimum wall, Pipe Stress,
  • Uncertainty
  • Coatings: TMCo primer or as specified
  • Documentation: Paper and/or Electronic


Fabricated Meter Tubes

  • Standard meter tubes stocking programs per customer specifications.
  • Standard TMCo 2-Section & 3-Section AGA 3 / API 14.3 meter tubes fabricated and fully tested in stock.
  • Straight pipe fabrication for TMCo representative client needs.
Complete Measurement Packages

Complete measurement packages for customers with specialized needs.

*Please contact TMCo, Inc. Sales for meter tube inquiries: [email protected] or call (713) 465-3255 X 403

Product Brochures

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Drawings, Dimensions, and Testing Criteria for Dual Chamber Two-section “P”-series Orifice Meter Tubes

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