Remke Tuff-Seal8482, Cord, Cable Grip, Nickel-Plated, Aluminum, 1/4 in.

A unique design with a combination tightening surface that includes both a hex area and a knurled surfaceAvailable with or without stainless steel wire meshOptional embedded BUNA-N174 O-Ring ensures a watertight and corrosion-resistant sealAvailable in NPT, PG, ISO or Metric threadsAnti-friction washer that fits between the nut and bushing for easier compression