Thomas & Betts CG-PG21-1-GRY Nylon Cord Grip is a PG21-threaded gray cord grip that provides reliable strain relief and sealing for cables entering electrical enclosures. It is molded from UL94 V-2 rated nylon and accepts cable diameters from 0.354 to 0.630 inches (9.0 to 16.0 mm). The fitting uses an inner sealing gland of TPE/TPV and an outer sealing gland of CR/NBR to resist moisture and dust ingress in industrial environments. With its PG21 thread size and compact, corrosion-resistant nylon body, this cord grip is well suited for control panels, junction boxes, and other enclosures where durable sealing and cable entry protection are needed.
