1 Set 4" Stainless Steel Backdraft Damper with Ducting Hose Clamp

Description: The backdraft damper is used to prevent the backflow of lampblack or exhaust gas through air duct when the ventilation fan is off, it also prevents debris, dust and odor from entering your room. Widely used in dryers, extractors or range hoods, and other HVAC applications. You can install it in your home, kitchen, bathroom, office or living room which needs a ventilation system.SpecificationColor: SilverMaterial: Stainless SteelOuter Diameter of Interface: 100 mm / 3.94 inchOverall Size: 135 x 135 mm / 5.31 x 5.31 inch (L*W)Packing List: 1 Set - 1 x Backdraft Damper with ClampAdvantage1. Made of durable Stainless Steel, which has waterproof, high hardness and no rust, not easy to scratch and resist corrosion, moisture-proof and easy to clean, can be used for a long time;2. When the exhaust starts, the air pressure will push to open the valve for air discharging; after the exhaust stops, the damper valve will automatically close and remain closed all the time to prevent odor from entering your room, making your indoor environment full of fresh air;3. There is a high temperature fuse device on the back, when the temperature exceeds 150°C, it will automatically start the fuse closure;4. The installation gap has a silicone sealing gasket, which has good sealing performance.Instruction1. Fix the damper to the vent hole on the wall with spring clips;2. Then apply sealing glue around the bottom of the backdraft damper;3. Finally install the vent hose to the damper with pipe clamps and seal with tape if necessary.NOTE: Please confirm the outer diameter of the backdraft damper before placing an order. 2pcs G1/8 Compression Fitting Connector Push Quick Connect Air Adapter Copper USD 9.3M3x0.5 Compression Fitting Connector Push Quick Connect Air Tube Copper Adapter USD 7.77M3x0.5 Compression Fitting Connector Push Quick Connect Air Tube Adapter USD 6.49Weld Coupling 304 Stainless Steel 4mm 1 NPT Female Half Threaded Connector USD 11.98Hex Countersunk Plug Stainless Steel Pipe Fitting 1/2NPT Male Thread Socket 2Pcs USD 8.63Hex Countersunk Plug Stainless Steel Pipe Fitting 3/8NPT Male Thread Socket 2Pcs USD 7.791 Set 4" Stainless Steel Backdraft Damper with Ducting Hose Clamp The backdraft damper is used to prevent the backflow of lampblack or exhaust gas through air duct when the ventilation fan is off, it also prevents debris, dust and odor from entering your room. Widely used in dryers, extractors or range hoods, and other HVAC applications. You can install it in your home, kitchen, bathroom, office or living room which needs a ventilation system. Specification Color: Silver Material: Stainless Steel Outer Diameter of Interface: 100 mm / 3.94 inch Overall Size: 135 x 135 mm / 5.31 x 5.31 inch (L*W) Packing List: 1 Set - 1 x Backdraft Damper with Clamp Advantage 1. Made of durable Stainless Steel, which has waterproof, high hardness and no rust, not easy to scratch and resist corrosion, moisture-proof and easy to clean, can be used for a long time; 2. When the exhaust starts, the air pressure will push to open the valve for air discharging; after the exhaust stops, the damper valve will automatically close and remain closed all the time to prevent odor from entering your room, making your indoor environment full of fresh air; 3. There is a high temperature fuse device on the back, when the temperature exceeds 150°C, it will automatically start the fuse closure; 4. The installation gap has a silicone sealing gasket, which has good sealing performance. Instruction 1. Fix the damper to the vent hole on the wall with spring clips; 2. Then apply sealing glue around the bottom of the backdraft damper; 3. Finally install the vent hose to the damper with pipe clamps and seal with tape if necessary. NOTE: Please confirm the outer diameter of the backdraft damper before placing an order.Hot Item Hex Countersunk Plug - Stainless Steel Pipe Fitting 1/8NPT Male Thread SocketUSD 6.426mm Tube OD to M5 Male Thread Elbow Quick Fittings Nickel Plated Copper 2PcsUSD 12.2518pcs Black Plastic PG9 3/8NPT Thread 4-8mm Wire Waterproof Fastener Cable GlandUSD 12.9100pcs 1.6mm Diameter 15.8mm Length Cylinder Parallel Dowel Pins Fasten ElementsUSD 6.86Bulkhead Fitting, G1/2 Male 0.75" Female, with Gaskets, for Water Tanks, BrassUSD 10.65PaymentWe accept eBay payment.Please do not email us to ask for other payment option.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.ShippingUsually we ship your order out within 24 hours in business day.For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.Return PolicyReturns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.About UsWe are continually expanding our product selection to better serve your need.We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.DescriptionPolicy1 Set 4" Stainless Steel Backdraft Damper with Ducting Hose Clamp The backdraft damper is used to prevent the backflow of lampblack or exhaust gas through air duct when the ventilation fan is off, it also prevents debris, dust and odor from entering your room. Widely used in dryers, extractors or range hoods, and other HVAC applications. You can install it in your home, kitchen, bathroom, office or living room which needs a ventilation system. Specification Color: Silver Material: Stainless Steel Outer Diameter of Interface: 100 mm / 3.94 inch Overall Size: 135 x 135 mm / 5.31 x 5.31 inch (L*W) Packing List: 1 Set - 1 x Backdraft Damper with Clamp Advantage 1. Made of durable Stainless Steel, which has waterproof, high hardness and no rust, not easy to scratch and resist corrosion, moisture-proof and easy to clean, can be used for a long time; 2. When the exhaust starts, the air pressure will push to open the valve for air discharging; after the exhaust stops, the damper valve will automatically close and remain closed all the time to prevent odor from entering your room, making your indoor environment full of fresh air; 3. There is a high temperature fuse device on the back, when the temperature exceeds 150°C, it will automatically start the fuse closure; 4. The installation gap has a silicone sealing gasket, which has good sealing performance. Instruction 1. Fix the damper to the vent hole on the wall with spring clips; 2. Then apply sealing glue around the bottom of the backdraft damper; 3. Finally install the vent hose to the damper with pipe clamps and seal with tape if necessary. NOTE: Please confirm the outer diameter of the backdraft damper before placing an order. 2pcs G1/8 Compression Fitting Connector Push Quick Connect Air Adapter Copper USD 9.3M3x0.5 Compression Fitting Connector Push Quick Connect Air Tube Copper Adapter USD 7.77M3x0.5 Compression Fitting Connector Push Quick Connect Air Tube Adapter USD 6.49Weld Coupling 304 Stainless Steel 4mm 1 NPT Female Half Threaded Connector USD 11.98Hex Countersunk Plug Stainless Steel Pipe Fitting 1/2NPT Male Thread Socket 2Pcs USD 8.63Hex Countersunk Plug Stainless Steel Pipe Fitting 3/8NPT Male Thread Socket 2Pcs USD 7.79Hot Item Hex Countersunk Plug - Stainless Steel Pipe Fitting 1/8NPT Male Thread SocketUSD 6.426mm Tube OD to M5 Male Thread Elbow Quick Fittings Nickel Plated Copper 2PcsUSD 12.2518pcs Black Plastic PG9 3/8NPT Thread 4-8mm Wire Waterproof Fastener Cable GlandUSD 12.9100pcs 1.6mm Diameter 15.8mm Length Cylinder Parallel Dowel Pins Fasten ElementsUSD 6.86Bulkhead Fitting, G1/2 Male 0.75" Female, with Gaskets, for Water Tanks, BrassUSD 10.65PaymentWe accept eBay payment.Please do not email us to ask for other payment option.We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.ShippingUsually we ship your order out within 24 hours in business day.For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.Return PolicyReturns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt. If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.About UsWe are continually expanding our product selection to better serve your need.We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.

Price: 15.73 USD

Location: China

End Time: 2024-12-31T10:02:01.000Z

Shipping Cost: 0 USD