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Non-Rotating Sucker Rod Centralizer with spindle

Non-Rotating Sucker Rod Centralizer with spindle

1.Non-Rotating Sucker Rod Centralizer with sipindle Type Centralizing Unit  I/D(inch) Centralizing Unit O/D(inch) KZL19                    3/4"                        2 7/8" KZL22                     7/8"                        2 7/8"…