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Out of stock
6″ x 3″ LDVI is better for noise reduction: See here.
Out of stock
CALL FOR DEEP DISCOUNTS ON FERNCO BRAND STOCK FOR THIS ITEM***
6″ x 3″ White Flexible Reducer/with insert (color may be white, gray, or black)
6″ x 4″ coupling with reducer insert for 4″ side.*
*FERNCO COUPLERS are a straight 6×3 with no reducer needed. 6 side is very tight. ON SALE WHILE SUPPLIES LAST
MADE IN THE USA
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