18-7872 CMW

Part #: 290-18-7872

Request 3D Model

Straight Holder Adapter Assemblies are designed to extend the life of straight holders. Instead of replacing the entire holder, the adapter can be replaced when the taper is worn out. The adapter assembly comes with a knockout plug and sealing ring.

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 2.125 IN.
The hex width is 1.25 IN.
The part mounts via 1 - 14 threads.
The part holds a subcomponent via a 7RW standard taper which is suitable for weld forces ranging between 200 to 800 pounds of force.
The length under the thread is 1.25 IN.
An o-ring is included with this part.

Specifications

RWMA MaterialType	RWMA Class 2
Engagement to Holder	1 - 14
RWMA Taper	7RW
Overall Length	2.12500
Hex Width	1.25000
Thread Length	0.7500
Body Length	1.3750
Unit of Measure	IN
O-ring Included	Yes
Thread Type	Male