NTCC-400 SEPCO 4 INCH RIGID No-Thread COMPRESSION COUPLING Zinc MALLEABLE IRON

APPLETON NTCC400 OR EQUAL 4 INCH RIGID NO THREAD COUPLING

260TZ TOPAZ 4 INCH RIGID COMPRESSION COUPLING MALLEABLE IRON

ARLINGTON 251 3/4" Combo Coupling-Compression EMT To Rigid. Zinc Die Cast (B4)

CASE of 4 NTCC-400 SEPCO 4 INCH RIGID No-Thread COMPRESSION COUPLING Zinc IRON

NTC-400 SEPCO 4 INCH MALLEABLE IRON RIGID COMPRESSION CONNECTOR