8049 Ks385L 3/8 In Quad Set Long For Damper S Up To 20In Duro Dyne SKU: DUR8049 Selling Unit:EA DuroDyne Price: $18.81
K4 Duro Dyne 3/8 Quad F/Damper Reg Up To 20 in Duro Dyne SKU: 82103300 Selling Unit:BX DuroDyne Price: $10.24
Ks38 Duro Dyne 3/8In Quad Set F/Damper Regular Duro Dyne SKU: 82103600 Selling Unit:EA DuroDyne Price: $16.57