3 in. x 6 in. Jcm Ductile Iron Coup.

JCM Ductile Iron Couplings employ the mechanical compression joint principle to join two pieces of plain end pipe. Eliminates precise cutting and fitting in the field, provides for deflection, limited expansion-contraction, pipe settlement and a quick easy means of disassembly for maintenance. JCM Bolted Coupling meet or exceed the ANSI/AWWA C219 Standard as applicable.