

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The ORBIT INDUSTRIES NGC-50-384/551 is a nylon strain relief cord-grip connector designed to provide a liquidtight, strain-relieving termination for flexible cord and cable. Built from nylon, this connector is lightweight and resistant to most common industrial corrosives, making it suitable for both wet and dry locations. It fits a 1/2 inch trade size knockout and accommodates cord and cable outer diameters ranging from 0.354 to 0.551 inches. Electricians and maintenance technicians use this connector where flexible cord exits a box, panel, or enclosure and a secure, sealed grip is required.
This connector is well suited for residential and light commercial electrical applications where flexible cord needs to be anchored and sealed at enclosure entry points. Wet location ratings make it appropriate for outdoor fixtures, pump controls, HVAC equipment connections, and any installation where moisture exposure is a concern. The nylon body makes it a practical choice in environments where metal connectors would corrode, including chemical processing areas and food service facilities.
Designed as an OEM-style strain relief fitting for standard 1/2 inch trade size knockouts on electrical enclosures, junction boxes, and control panels used with flexible cord and cable.
Installation is performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and lock out the panel before beginning work. Thread the connector into the knockout, route the cord through the grip, and tighten the compression nut to secure the cord without over-tightening, which could damage the nylon body. Verify the liquidtight seal is fully seated when installation is complete.
Thanks for subscribing!
This email has been registered!