Marvin Integrity Ultrex Double Hung Bottom Balance Pair 42-48 Only

Marvin Integrity Ultrex Double Hung Bottom Balance Pair 42-48 Only - Marvin and Integrity Window Balance Tubes (Per Pair) for the 42-48 Stamping ID Only - for BOTTOM SASH Double Hung Window Balance Tube. PRICED PER PAIR - MV-#10777348. 

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