View cart “Q – Flex Duct Corner | 17DUCTCNR” has been added to your cart. $1.00 Q – Flex Cutter Q - Flex Cutter | 17QFCUT quantity Add to cart SKU: 17QFCUT Category: Q-Flex Accessories Related products Q – Flex Tensioner | 17QFTEN $1.00 Add to cart Seismic Brace System | 17SB0 $1.00 Select options Q – Flex Duct Hanger | 17QF02DHB $1.00 Add to cart Zip Clip | 17ZCR $1.00 Select options