Specification - MC-10-27 - Horizontal, Adjustable, Water Closet Carrier with Auxiliary Inlet MIFAB Series MC-10-27 (Specify L for left or R for right design) single, horizontal, adjustable, water closet carrier with lacquered cast iron fitting, 4" (102) no hub waste, 2" (51) no hub vent connection, 2" (51) no hub auxialary inlet connection, lacquered cast gasketed adjustable faceplate, universal floor mounted cast iron foot supports, adjustable 8" tapered thread ABS nipple with integral test cap, neoprene bowl gasket, hardware, threaded rod protectors, polished chrome plated finishing cap nuts and rear anchor tie down support.