Standard Centerline
GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is more mechanically robust and longer wearing than fiberglass designs
Weld Head Prefix: For nut or stud applications = GH
Series: 3
Head Height: 050
Material: RWMA Class 11 Tungsten= T
Weld Face Diameter: 1.25” Weld Face (for Series 3*) = 125