Overview Reviews Product Description Cooper SSTG-3 Myers Grounding Hub 1 Inch Stainless Steel Water-Tight Insulated. Product Videos Custom Field Product Reviews Write a Review Write a Review × Cooper Cooper SSTG-3 Myers Grounding Hub 1 Inch Stainless Steel Water-Tight Insulated Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *