![GH-4-509-SS GH HEAD](http://rwelectrodes.com/cdn/shop/products/175-GH-4-509-SS_ac0ddd01-c113-49df-a38f-8fbde9b05f11_700x700.jpg?v=1603838041)
RWMA Class: 2
Refractory Material: 11 (10W)
Refractory Thickness: 0.25
Head Engagement: 1 1/8 - 12
Overall Length: 1.13
Weld Face Diamter: 1.50
Sleeve ID: 0.51
View the Tuffaloy Electrode CatalogRWMA Class: 2
Refractory Material: 11 (10W)
Refractory Thickness: 0.25
Head Engagement: 1 1/8 - 12
Overall Length: 1.13
Weld Face Diamter: 1.50
Sleeve ID: 0.51
View the Tuffaloy Electrode Catalog