Remke RSR-211 is an aluminum cord grip with a 3/4 in NPT thread in the Tuff-Seal line, designed to secure and seal cables as they enter electrical enclosures. Form Size 3 Straight, it accepts cable diameters from 0.562 to 0.688 inches and supports 2–4 conductors; the body is aluminum, nickel-plated, and rated for -40 to 250 °F. Variants include the plain RSR-211 and the RSR-211-E with mesh for added ingress protection.
