2pcs 3" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black
$14.49
Material: ABS Plastic; Outer Diameter: 75mm / 3inch; Total Size:100mmx48mm / 3.93inchx1.9inch(D*L); Screw Mounting Hole: 4.5mm / 0.18inch; Diagonal Mounting Hole Distance: 76mm / 3inch; Mounting Hole Distance: 76mm / 3inch; Packing List: 2 x Duct…