This Eaton Weatherhead 3700X6 tee fitting is suitable for connecting and branching pipes in a range of fluid transfer applications. It has 3/8" female National Pipe Taper (NPT) threads on each end for c...

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This Eaton Weatherhead 3700X6 tee fitting is suitable for connecting and branching pipes in a range of fluid transfer applications. It has 3/8" female National Pipe Taper (NPT) threads on each end for connecting pipes with male-threaded ends. The fitting is made of CA360 brass for strength and resistance to corrosion, has an operating temperature range of -65 to +250 degrees F (-53 to +121 degrees C), and has a maximum operating pressure rating of 1,200 pounds per square inch (psi). This tee fitting is suitable for use in lubrication, refrigeration, and hydraulic systems, and in other industrial applications.

Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).

Eaton manufactures electrical, hydraulic, and mechanical power equipment. The company, founded in 1911, is headquartered in Dublin, Ireland.



  • Tee fitting for connecting and branching pipes in a range of fluid transfer applications
  • 3/8" female NPT threads on each end for connecting pipes with male-threaded ends
  • CA360 brass for strength and resistance to corrosion
  • Operating temperature range of -65 to +250 degrees F (-53 to +121 degrees C)
  • Maximum operating pressure rating of 1,200 psi

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