2-1/8" INNER DIAMETER S-FLEX COUPLING HALF
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2-1/8IN 2-1/8-IN INCHES
INNER-DIAMETER
COUPLING-HALVES COUPLING-HALFS
10S218 10-S218 10S-218 10-S-218 10S21/8 10-S21/8 10S-21/8 10-S-21/8