The product is a cable gland with a 1 1/4" NPT (National Pipe Thread) fitting, made of brass and nickel-plated. It is suitable for use in applications where a silver-colored finish is required. The product is identified as "NPT11/4" MULTI CABLE NPB/TPE - Cable Gland Brass, Nickel Plated 1 1/4" NPT Silver from Adibuja.