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The RIDGID 64503 is a replacement cable clamp plate designed for use with 5/16-inch cable on RIDGID drain cleaning and cable feed equipment. This plate serves as a clamping component that secures the cable during operation, maintaining consistent feed and retrieval control. It is a direct OEM-style replacement part intended for installation by plumbers, drain technicians, and sewer service professionals performing routine maintenance or field repairs on cable machines.
This clamp plate is suited for service and repair of RIDGID cable drain cleaning machines that use 5/16-inch cable. It is a common replacement item during scheduled maintenance or when the original plate shows wear, cracking, or loss of clamping function. Drain cleaning contractors and plumbing technicians will typically keep spare hardware like this on hand to minimize machine downtime in the field.
Designed as an OEM-style replacement cable clamp plate for RIDGID drain cleaning equipment that accepts 5/16-inch cable.
Installation should be performed by a qualified plumbing or drain service technician. Power down and disconnect the machine from all power sources before disassembling any cable feed components. Refer to the equipment service manual for correct assembly sequence and hardware torque guidance specific to the host machine model.
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