300D Full Encirclement 3-Way Tees

300D Full

Available in sizes 4-inch through 12-inch, the 300D Full-Encirclement 3-WAY™ Tee can be used with TDW plugging machines to install permanent bypasses without pipeline shutdown. All 4-inch and larger fittings are furnished with a flange that is drilled, faced, and pressure-rated to meet ASME Class 300 applications. The flange is also machined to accept the TDW SHORTPLUG™ with guide bars.

The maximum operating pressure of the 300D Full-Encirclement 3-Way Tee is 49 bar (740 psi) at 38°C (100°F).

Key features:

  • Maximum operating temperature of 82°C (180°F) at 47 bar (675 psi) per ASME B31.4.
  • Sizes 4-inch and larger come equipped with a blind flange, studs, nuts, gasket, O-ring, and SHORTPLUG with guide bars.
  • Fittings undergo radiographic weld inspection in accordance with API Standard 1104.


*Attention, product part numbers may have changed. Please contact your local TDW representative to verify.

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