18-750 CMW

Part #: 290-18-750

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Electrode Adapters are used to improve electrode holder life and flexibility by allowing the adapter to be replaced when the taper wears out.

RMWA Class 2 material is high conductivity and high strength alloy recommended for structural, current carrying secondary components and electrode holders. This is a heat treatable alloy used in the fully heat treated condition.

  • The overall length is 0.812 IN
  • The hex width is 0.875 IN
  • The part mounts via 5/8 - 18 threads.
  • The part holds a subcomponent via a 4RW standard taper which is suitable for weld forces ranging between 200 to 800 pounds of force.
  • The taper or thread length is 0.562 IN
  • The part includes an o-ring


RWMA Material Type RWMA Class 2
Engagement to Holder 5/8 - 18
RWMA Taper 4RW
Overall Length 0.81250
Hex Width 0.87500
Thread Length 0.5625
Body Length 0.2500
Unit of Measure IN
O-ring Included Yes
Thread Type Male

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