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| Best Seller  | Duct Connector Flange, 2 Pack Exhaust Hose Flange ABS Round Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | $17.99 $15.29 FREE shipping go to store |
 | Duct Connector Flange, 2 Pack Exhaust Hose Flange ABS Round Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | $16.99 $14.44 FREE shipping go to store |
| Best Seller  | Duct Connector Flange, 2 Pack Exhaust Hose Flange ABS Round Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | $30.99 $26.34 FREE shipping go to store |
 | When it comes to quality, PROFLO is uncompromising—treating value and performance as equals. Craftsmanship and style work hand-in-hand to deliver the best possible product. From rough products to finished fixtures, PROFLO products are developed with... ... more | go to store |
 | Duct Connector Flange with Hose Clamp Exhaust Hose Flange Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | FREE shipping go to store |
 | Duct Connector Flange with Hose Clamp Exhaust Hose Flange Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | FREE shipping go to store |
 | Duct Connector Flange with Hose Clamp Exhaust Hose Flange Air Duct - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | FREE shipping go to store |
 | 2Pcs 4" ABS Ventilation Duct Connector Flange Exhaust Hose Straight Flange Black Outer Diameter of Interface: 100 mm / 3.9 inch; Overall Height: 50 mm / 2 inch; Diagonal Mounting Hole Distance: 116 mm / 4.6 inch; Adjacent Mounting Holes Distance: 82 mm / 3.2 inch; Base Outer Diameter: 130 mm / 5.1 inch; Sealing Ring Outer Diameter:… ... more | FREE shipping go to store |
 | 2Pcs 6" ABS Ventilation Duct Connector Flange Exhaust Hose Straight Flange Black Outer Diameter of Interface: 100 mm / 3.9 inch; Overall Height: 50 mm / 2 inch; Diagonal Mounting Hole Distance: 116 mm / 4.6 inch; Adjacent Mounting Holes Distance: 82 mm / 3.2 inch; Base Outer Diameter: 130 mm / 5.1 inch; Sealing Ring Outer Diameter:… ... more | FREE shipping go to store |
 | 4" ABS Ventilation Duct Connector Flange Exhaust Hose Straight Flange Black Outer Diameter of Interface: 100 mm / 3.9 inch; Overall Height: 50 mm / 2 inch; Diagonal Mounting Hole Distance: 116 mm / 4.6 inch; Adjacent Mounting Holes Distance: 82 mm / 3.2 inch; Base Outer Diameter: 130 mm / 5.1 inch; Sealing Ring Outer Diameter:… ... more | FREE shipping go to store |
 | 6" ABS Ventilation Duct Connector Flange Exhaust Hose Straight Flange Black Outer Diameter of Interface: 150 mm / 5.9 inch; Overall Height: 60 mm / 2.4 inch; Diagonal Mounting Hole Distance: 165 mm / 6.5 inch; Adjacent Mounting Holes Distance: 116 mm / 4.6 inch; Base Outer Diameter: 180 mm / 7.1 inch; Sealing Ring Outer Diameter… ... more | FREE shipping go to store |
 | 2Pcs 4" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Red - Black Outer Diameter of Interface: 95 mm / 3.7 inch; Overall Dimensions: 148 x 148 x 70 mm / 5.8 x 5.8 x 2.8 inch (L*W*H); Diagonal Mounting Hole Distance: 136 mm / 5.4 inch; Adjacent Mounting Holes Distance: 70 mm / 2.8 inch; Color: Red; Material: ABS Plastic… ... more | FREE shipping go to store |
 | 2Pcs 4" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Blue Outer Diameter of Interface: 95 mm / 3.7 inch; Overall Dimensions: 148 x 148 x 70 mm / 5.8 x 5.8 x 2.8 inch (L*W*H); Diagonal Mounting Hole Distance: 136 mm / 5.4 inch; Adjacent Mounting Holes Distance: 70 mm / 2.8 inch; Color: Blue; Material: ABS… ... more | FREE shipping go to store |
 | 2pcs 3" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black 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… ... more | FREE shipping go to store |
 | 1pcs 8" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black Material: ABS Plastic; Outer Diameter: 190mm / 7.48inch; Total Size:230mmx72mm / 9.06inchx2.84inch(D*L); Screw Mounting Hole: 4.5mm / 0.18inch; Diagonal Mounting Hole Distance: 215mm / 8.46inch; Mounting Hole Distance: 106mm / 4.17inch; Packing List: 1 x… ... more | FREE shipping go to store |
 | 6" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Blue Outer Diameter of Interface: 145 mm / 5.7 inch; Overall Dimensions: 180 x 180 x 75 mm / 7.1 x 7.1 x 3 inch (L*W*H); Diagonal Mounting Hole Distance: 170 mm / 6.7 inch; Adjacent Mounting Holes Distance: 80 mm / 3.1 inch; Color: Blue; Material: ABS Plastic… ... more | $15.99 $13.59 FREE shipping go to store |
 | 2Pcs 8" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Blue Outer Diameter of Interface: 195 mm / 7.7 inch; Overall Dimensions: 235 x 235 x 90 mm / 9.3 x 9.3 x 3.5 inch (L*W*H); Diagonal Mounting Hole Distance: 222 mm / 8.7 inch; Adjacent Mounting Holes Distance: 101 mm / 4 inch; Color: Blue; Material: ABS… ... more | $33.99 $28.89 FREE shipping go to store |
 | 3pcs 4" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black Material: ABS Plastic; Outer Diameter: 96mm / 3.8inch; Total Size:136mmx50mm / 5.35inchx1.97inch(D*L); Screw Mounting Hole: 4.5mm / 0.18inch; Diagonal Mounting Hole Distance: 105mm / 4.13inch; Mounting Hole Distance: 105mm / 4.13inch; Packing List: 3 x… ... more | FREE shipping go to store |
 | 2Pcs 8" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Red Outer Diameter of Interface: 195 mm / 7.7 inch; Overall Dimensions: 235 x 235 x 90 mm / 9.3 x 9.3 x 3.5 inch (L*W*H); Diagonal Mounting Hole Distance: 222 mm / 8.7 inch; Adjacent Mounting Holes Distance: 101 mm / 4 inch; Color: Red; Material: ABS Plastic… ... more | FREE shipping go to store |
 | 8" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Blue Outer Diameter of Interface: 195 mm / 7.7 inch; Overall Dimensions: 235 x 235 x 90 mm / 9.3 x 9.3 x 3.5 inch (L*W*H); Diagonal Mounting Hole Distance: 222 mm / 8.7 inch; Adjacent Mounting Holes Distance: 101 mm / 4 inch; Color: Blue; Material: ABS… ... more | FREE shipping go to store |
 | 4pcs 4" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black Material: ABS Plastic; Outer Diameter: 96mm / 3.8inch; Total Size:140mmx60mm / 5.51inchx2.36inch(D*L); Screw Mounting Hole: 4.5mm / 0.18inch; Diagonal Mounting Hole Distance: 126mm / 4.96inch; Mounting Hole Distance: 90mm / 3.54inch; Packing List: 4 x… ... more | FREE shipping go to store |
 | 3pcs 4" Duct Connector Flange Exhaust Hose Flange ABS Square Duct Ventilation - Black The duct connector flange is mainly used to connect duct hose to a output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for these area which need a ventilation system. ... more | FREE shipping go to store |
 | 2Pcs 6" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Red Outer Diameter of Interface: 145 mm / 5.7 inch; Overall Dimensions: 180 x 180 x 75 mm / 7.1 x 7.1 x 3 inch (L*W*H); Diagonal Mounting Hole Distance: 168 mm / 6.6 inch; Adjacent Mounting Holes Distance: 80 mm / 3.1 inch; Color: Red; Material: ABS Plastic;… ... more | FREE shipping go to store |
 | 8" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Red Outer Diameter of Interface: 195 mm / 7.7 inch; Overall Dimensions: 235 x 235 x 90 mm / 9.3 x 9.3 x 3.5 inch (L*W*H); Diagonal Mounting Hole Distance: 222 mm / 8.7 inch; Adjacent Mounting Holes Distance: 101 mm / 4 inch; Color: Red; Material: ABS Plastic… ... more | FREE shipping go to store |
 | 6" Square Duct Connector Flange Exhaust Hose Flange Ventilation Duct Red Outer Diameter of Interface: 145 mm / 5.7 inch; Overall Dimensions: 180 x 180 x 75 mm / 7.1 x 7.1 x 3 inch (L*W*H); Diagonal Mounting Hole Distance: 168 mm / 6.6 inch; Adjacent Mounting Holes Distance: 80 mm / 3.1 inch; Color: Red; Material: ABS Plastic;… ... more | FREE shipping go to store |
 | 4pcs 3" Duct Connector Flange Exhaust Hose Flange ABS Round Duct Ventilation - Black 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: 4 x Duct… ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 2.95Inch Dia Hose 5Pcs - Black - 2.95 Inch Description: 1. ABS plastic have a good hardness and it is extremely lightweight. 2. It also have a good resistance of acid and alkali. 3. A design with thinner top and thicker bottom can make this vent much convenient to connect. 4. ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 2.95Inch Dia Hose 3Pcs - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | 125mm Straight Duct Connector Flange ABS Plastic for 4.92Inch Dia Hose 3Pcs - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 5.95Inch Dia Hose - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 4.43Inch Dia Hose - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | 110mm Straight Duct Connector Flange ABS Plastic for 4.43Inch Dia Hose 3Pcs - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 5.95Inch Dia Hose 3Pcs - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | Straight Duct Connector Flange ABS Plastic for 3.94Inch Dia Hose 3Pcs - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | 100mm Straight Duct Connector Flange ABS Plastic for 3.94Inch Dia Hose - Black [Material]: ABS plastic has good hardness and it is extremely lightweight. [Resistance]: It also have good resistance of acid and alkali. [Connection design]: A design with thinner top and thicker bottom can make this vent much convenient to connect. ... more | FREE shipping go to store |
 | 2Pcs Duct Connector Flange, Metal Square to Round Interface Air Duct - Grey Duct flanges are widely used for air ventilation systems in home, kitchen, bathroom, garage and factory etc. Specification Color: Grey Material: Galvanized Iron Packing List: 2 x Duct Connector Advantages 1. ... more | $37.99 $32.29 FREE shipping go to store |
 | 2Pcs Duct Connector Flange, Metal Square to Round Interface Air Duct - Grey Duct flanges are widely used for air ventilation systems in home, kitchen, bathroom, garage and factory etc. Specification Color: Grey Material: Galvanized Iron Packing List: 2 x Duct Connector Advantages 1. ... more | $24.49 $20.82 FREE shipping go to store |
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