Spherical 3-WAY Tee

Spherical 3 Way Tee

Available in sizes 4 inches through 24 inches, the TDW Spherical 3-WAY™ tee fitting is designed for use with STOPPLE® plugging equipment to temporarily stop flow in high-pressure lines without shutdown. The fitting features a compact, low-profile design that makes it highly flexible and allows for ease of use in the field.

The Spherical 3-WAY tee comes equipped with LOCK-O-RING® flanges that are drilled and faced to match ASME Class 150, 300, and 600 applications. The fitting is designed to permit installation of LOCK-O-RING completion plugs and removal of tapping valves. A blind flange that provides protection for the plug can also be installed if necessary.

Key features:

  • The side or bottom outlet of the fitting allows for installation of a bypass around the area where flow is stopped to prevent interruption of service.
  • The maximum operating temperature is 82°C (180°F) per ASME B31.4 or 38°C (100°F) per ASME B31.8.
  • The bottom half of the 4-inch through 12-inch versions can be repositioned 180 degrees from the flange to create bottom outlet.


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

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