Product Catalog Catalog Electrical & Lighting Electrical Accessories Grounding Intersystem Bonding Device UPC: 782856625452 SKU: 132865 Model Number: IBTB Galvanized Grounding Clamp Pipe, Zinc, 0.5 - 1-In. UPC: 32076141950 Manufacturer: Gardner Bender Inc SKU: 655571 Model Number: 14-GRC