AD-134-2.2 4RW 7/8NF ADAPTER

Part #: 190-3222

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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 2.250 IN
The hex width is 1.250 IN
The part mounts via 7/8 - 14 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 body length is 1.500 IN
The part includes an o-ring

Specifications

RWMA Material Type	RWMA Class 2
Pipe Thread or Taper	7/8 - 14
Taper Socket	4RW
Overall Length	2.25000
Hex Body Size	1.25000
Body Length	1.5000
Unit of Measure	IN
O-ring	Yes