Watertight Conduit Hubs with insulated throat are specifically engineered to provide a secure, watertight connection between EMT conduit and electrical enclosures with threadless openings.
The unique angled serrations on the hub body ensure a tight, reliable grip—even on rough or oversized knockouts—to maintain a leak-free, watertight seal.
Constructed from rugged zinc die-cast material, these hubs are built to resist corrosion and mechanical wear. The two-piece design allows for quick and straightforward installation, while the oversized locknut helps prevent loosening from vibration and ensures positive electrical grounding