NSI G-13 Heavy Duty Bronze Water Pipe Ground Clamp, Fits 4-1/2″ to 6″ Pipe

Key points

• Heavy Duty: Heavy duty grounding clamps feature a serrated bronze body for securely attaching ground wires to water pipes
• Range of Sizes: G-13 heavy-duty clamp fits water pipes between 4-1/2″ to 6″ in diameter
• Bronze and Steel: The clamp body is made from cast bronze, while the tightening screws are made from reliable zinc-plated steel, both of which provide durable long-term use
• Interchangeable Design: The adapters and hubs of NSI grounding clamps are interchangeable, allowing for adjustment on the fly and greater installation flexibility
• UL Listed: The reliable NSI grounding and bonding products meet UL 467 performance standards for grounding and bonding