Malleable iron SRC series split-rigid couplings from Bridgeport are available in trade sizes 1/2 in. through 6 in. The low-profile design connects two threaded lengths of rigid conduit by matching the coupling’s threads with threads on the conduit. The couplings are suitable for space-restrictive installations, such as along a wall or where turning conduit is impractical. The corrosion-resistant malleable iron split couplings are zinc plated for extended life

NESCO Inc.