FeaturesTransition fitting for use between 1/2 in EMT to 3/8 in FMC, metal clad and armored cable assemblies with OD of 0.43 to 0.61 in (14/2 to 10/3 within the specified ranges)AC/MC should be prepared to the desired length and fed through the fittingAC, MC, MCIA and FMC should be inserted until the armor is visible in the sight hole at the center of the fittingFitting unthreads from end of cable assembly and FMCUse of anti-short bushings is required on AC/MC cable and recommended with FMCMaximum wire fill is 60% or 0.137 sq-in1/2 in EMT set screw combination coupling to 3/8 in AC/MC/MCIA and FMC