70/30 Copper Nickel Socket Weld Union Tail Piece, NAVSEA DWG 803-6397430

Product # 645298


Socket Weld fittings are used in systems requiring exceptional strength of welded joints and are mainly used for small pipe diameters. These fittings have the advantage of providing strength similar to a welded joint while offering speed and efficiency when joining pipe, tube, fittings and valves together. Socket weld fittings can also be used in place of threaded fittings, causing the risk of leaks to be much smaller.

Product Attributes

  • Fitting Type Union Tail Piece
  • Specification Type Navy
  • End Connection Socket Weld
  • Pressure Rating 400 lb
  • Body Material 70/30 Copper Nickel
  • Body Material Spec C70600
  • DWG Number 803-6397430


Item # Size (in) Approx Weight (lbs) Request a Quote
645298.004 1/4 OD 0.1 Contact
645298.040 1/4 0.1 Contact
645298.060 3/8 0.15 Contact
645298.100 1/2 0.21 Contact
645298.150 3/4 0.32 Contact
645298.200 1 0.5 Contact
645298.250 1-1/4 0.77 Contact
645298.300 1-1/2 1 Contact
645298.400 2 1.61 Contact


Document Name File Size
Socket Weld Fittings Catalog.pdf 229.16 KB

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Dimensional and specification information shown here represents common industrial & commercial standards. Actual dimensions may vary by manufacturer, please contact your local W&O office for specific information.

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