![Vent Systems 5 Vent Systems 5](https://m.media-amazon.com/images/I/716hd6lQRjL._AC_SL1500_.jpg)
Vent Systems 5" Inch Air Vent Duct Connector Flange Straight Ventilation Pipe Metal Ducting Connector Plate for Cooling Heating Ventilation System HVAC - - Amazon.com
![Vent Systems 8 Vent Systems 8](https://m.media-amazon.com/images/I/41hS32MHS2L._AC_SY350_.jpg)
Vent Systems 8" Inch Air Vent Duct Connector Flange Straight Ventilation Pipe Metal Ducting Connector Plate For Cooling Heating Ventilation System HVAC - - Amazon.com
![Amazon.com: OLJF Aluminum Round Tube Length 500mm Inner Diameter Seamless 1Pcs,OD 38mm ID 32mm : Industrial & Scientific Amazon.com: OLJF Aluminum Round Tube Length 500mm Inner Diameter Seamless 1Pcs,OD 38mm ID 32mm : Industrial & Scientific](https://m.media-amazon.com/images/I/51FdXOfakbL._AC_SY355_.jpg)
Amazon.com: OLJF Aluminum Round Tube Length 500mm Inner Diameter Seamless 1Pcs,OD 38mm ID 32mm : Industrial & Scientific
![Amazon.com: Superior Grade ISO-KF NW25 KF25 Flange Tee Fitting (KF25 Equal TEE) : Industrial & Scientific Amazon.com: Superior Grade ISO-KF NW25 KF25 Flange Tee Fitting (KF25 Equal TEE) : Industrial & Scientific](https://m.media-amazon.com/images/I/71zO65K1dcS.jpg)
Amazon.com: Superior Grade ISO-KF NW25 KF25 Flange Tee Fitting (KF25 Equal TEE) : Industrial & Scientific
![Amazon.com : Ideal-Air GL56736456 736456 Collar Air Tight, 4 Amazon.com : Ideal-Air GL56736456 736456 Collar Air Tight, 4](https://m.media-amazon.com/images/I/41XaZPC2ZLL._AC_SY580_.jpg)
Amazon.com : Ideal-Air GL56736456 736456 Collar Air Tight, 4" ducting-Components, 4 Inch, Silver : Tools & Home Improvement
![Vent Systems 8 Vent Systems 8](https://m.media-amazon.com/images/I/31k08gwoZCL._AC_.jpg)
Vent Systems 8" Inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Metal Ducting Connector Plate For Cooling Heating Ventilation System HVAC - - Amazon.com
![Vent Systems 10 Vent Systems 10](https://m.media-amazon.com/images/I/31GaNVtnr2L._AC_SS450_.jpg)
Vent Systems 10" inch Air Vent Duct Connector Flange with Rubber Gasket. Straight Ventilation Pipe Metal Ducting Connector Wall Plate for Cooling Heating Ventilation System HVAC 250mm. - - Amazon.com
![Amazon.com: Garage Door Opener System Parts - International Shipping Eligible / Garage Door ...: Tools & Home Improvement Amazon.com: Garage Door Opener System Parts - International Shipping Eligible / Garage Door ...: Tools & Home Improvement](https://m.media-amazon.com/images/I/51vENS15YvL._AC_UL320_.jpg)
Amazon.com: Garage Door Opener System Parts - International Shipping Eligible / Garage Door ...: Tools & Home Improvement
![Amazon.com: KATUR H7 Led Adapter Base Retainer Holder Base for H7 LED Headlight Bulb for Honda CRV Mazada Chery Vision GLEAGLE Soueast Null V6 FREECA Lingyue V3 Lingzhi V5 Dongfengfx Opel (Pack Amazon.com: KATUR H7 Led Adapter Base Retainer Holder Base for H7 LED Headlight Bulb for Honda CRV Mazada Chery Vision GLEAGLE Soueast Null V6 FREECA Lingyue V3 Lingzhi V5 Dongfengfx Opel (Pack](https://m.media-amazon.com/images/I/61dVf5T+UlL._AC_SY355_.jpg)
Amazon.com: KATUR H7 Led Adapter Base Retainer Holder Base for H7 LED Headlight Bulb for Honda CRV Mazada Chery Vision GLEAGLE Soueast Null V6 FREECA Lingyue V3 Lingzhi V5 Dongfengfx Opel (Pack
![Metal Duct Connector Flange - 4 Inch Fit - Duct Collar - Built to Connect Vent Ducts to Walls and Ceilings - - Amazon.com Metal Duct Connector Flange - 4 Inch Fit - Duct Collar - Built to Connect Vent Ducts to Walls and Ceilings - - Amazon.com](https://m.media-amazon.com/images/I/81VSswxvpwL._AC_SS450_.jpg)
Metal Duct Connector Flange - 4 Inch Fit - Duct Collar - Built to Connect Vent Ducts to Walls and Ceilings - - Amazon.com
![Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made from Galvanized Steel (Drain, Waste and Vent) Reducing Coupling 8 Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made from Galvanized Steel (Drain, Waste and Vent) Reducing Coupling 8](https://m.media-amazon.com/images/I/81hXh8n89HL._AC_SL1500_.jpg)
Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made from Galvanized Steel (Drain, Waste and Vent) Reducing Coupling 8" to 6" - - Amazon.com
![Stabilo-Sanitaer Gewindeflansch 1' 115x16mm DN25 verzinkt Schweissfitting Rohrflansch Flansch : Amazon.de: Baumarkt Stabilo-Sanitaer Gewindeflansch 1' 115x16mm DN25 verzinkt Schweissfitting Rohrflansch Flansch : Amazon.de: Baumarkt](https://m.media-amazon.com/images/I/81+UhonI93L._AC_SY355_.jpg)
Stabilo-Sanitaer Gewindeflansch 1' 115x16mm DN25 verzinkt Schweissfitting Rohrflansch Flansch : Amazon.de: Baumarkt
![Amazon.com : Antsky 4x4(Actual Size: 3.5x3.5inch) Stainless Steel 5-Way Corner Bracket with 1 Flange Anchors Base, Pergola/Gazebo Kit Hardware : Patio, Lawn & Garden Amazon.com : Antsky 4x4(Actual Size: 3.5x3.5inch) Stainless Steel 5-Way Corner Bracket with 1 Flange Anchors Base, Pergola/Gazebo Kit Hardware : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/81wLcjsXhIL._AC_SS450_.jpg)
Amazon.com : Antsky 4x4(Actual Size: 3.5x3.5inch) Stainless Steel 5-Way Corner Bracket with 1 Flange Anchors Base, Pergola/Gazebo Kit Hardware : Patio, Lawn & Garden
![ISO 7380-2 Flachkopfschrauben M8x50 mit Innensechskant und Flansch (10.9 verzinkt) mit Muttern (DIN 934) und Unterlegscheiben (DIN 125) - 18 Teile : Amazon.de: Baumarkt ISO 7380-2 Flachkopfschrauben M8x50 mit Innensechskant und Flansch (10.9 verzinkt) mit Muttern (DIN 934) und Unterlegscheiben (DIN 125) - 18 Teile : Amazon.de: Baumarkt](https://m.media-amazon.com/images/I/61OPgkGnUaL._AC_SY355_.jpg)
ISO 7380-2 Flachkopfschrauben M8x50 mit Innensechskant und Flansch (10.9 verzinkt) mit Muttern (DIN 934) und Unterlegscheiben (DIN 125) - 18 Teile : Amazon.de: Baumarkt
![Vent Systems 10 Vent Systems 10](https://m.media-amazon.com/images/I/81u1EPZPiKS._AC_SS450_.jpg)
Vent Systems 10" inch Air Vent Duct Connector Flange with Rubber Gasket. Straight Ventilation Pipe Metal Ducting Connector Wall Plate for Cooling Heating Ventilation System HVAC 250mm. - - Amazon.com
![Gebo Temperguss Gewindeflansch 1/2 Zoll DN15 Rohrflansch Flansch verzinkt Fitting Gewindefitting : Amazon.de: Baumarkt Gebo Temperguss Gewindeflansch 1/2 Zoll DN15 Rohrflansch Flansch verzinkt Fitting Gewindefitting : Amazon.de: Baumarkt](https://m.media-amazon.com/images/I/81Y99Ij5ImL._AC_SY450_.jpg)
Gebo Temperguss Gewindeflansch 1/2 Zoll DN15 Rohrflansch Flansch verzinkt Fitting Gewindefitting : Amazon.de: Baumarkt
![Amazon.com: New Lon0167 M5x8mm Thread Zinc Plated Knurled Round Head Thumb Screws Silver Blue 16pcs(M5x8mm Gewinde verzinkt gerändelte runde Kopf Rändelschrauben silber blau 16st : Industrial & Scientific Amazon.com: New Lon0167 M5x8mm Thread Zinc Plated Knurled Round Head Thumb Screws Silver Blue 16pcs(M5x8mm Gewinde verzinkt gerändelte runde Kopf Rändelschrauben silber blau 16st : Industrial & Scientific](https://m.media-amazon.com/images/I/61qyBXHcVzL._AC_SY355_.jpg)
Amazon.com: New Lon0167 M5x8mm Thread Zinc Plated Knurled Round Head Thumb Screws Silver Blue 16pcs(M5x8mm Gewinde verzinkt gerändelte runde Kopf Rändelschrauben silber blau 16st : Industrial & Scientific
![Amazon.com: M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M26 M27 M30 1/8 Amazon.com: M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M26 M27 M30 1/8](https://m.media-amazon.com/images/I/31EdlfySrTL._AC_SX466_.jpg)
Amazon.com: M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M26 M27 M30 1/8" 1/4" 3/8" 1/2" 3/4" BSP Male Hex Socket Head End Cap Plug Pipe Fitting - (Size:
![Amazon.com: 4pcs M7 x 0.75 Titanium Ti Hex Nut/Pro Aerospace Grade for Bike Motorcycle Car Boat : Industrial & Scientific Amazon.com: 4pcs M7 x 0.75 Titanium Ti Hex Nut/Pro Aerospace Grade for Bike Motorcycle Car Boat : Industrial & Scientific](https://m.media-amazon.com/images/I/81I3tpF9oDL._AC_SY355_.jpg)
Amazon.com: 4pcs M7 x 0.75 Titanium Ti Hex Nut/Pro Aerospace Grade for Bike Motorcycle Car Boat : Industrial & Scientific
![Amazon.com : Antsky 4 Pack 6x6(Actual Size: 5.5x5.5) Stainless Steel Flange Anchor Base for Wood Posts/Beams, Deck Railing/Pergola/Gazebo Hardware (Black Finish) : Patio, Lawn & Garden Amazon.com : Antsky 4 Pack 6x6(Actual Size: 5.5x5.5) Stainless Steel Flange Anchor Base for Wood Posts/Beams, Deck Railing/Pergola/Gazebo Hardware (Black Finish) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71KKPJq-2TL._AC_SL1500_.jpg)
Amazon.com : Antsky 4 Pack 6x6(Actual Size: 5.5x5.5) Stainless Steel Flange Anchor Base for Wood Posts/Beams, Deck Railing/Pergola/Gazebo Hardware (Black Finish) : Patio, Lawn & Garden
![Amazon.com: New Lon0167 50Pcs M4 Zinc Plated Nylon Insert Hex Hexagon Nylock Flange Nuts Locknuts(50Pcs M4 verzinkter Nyloneinsatz Sechskant Nylock Flanschmuttern Sicherungsmuttern : Industrial & Scientific Amazon.com: New Lon0167 50Pcs M4 Zinc Plated Nylon Insert Hex Hexagon Nylock Flange Nuts Locknuts(50Pcs M4 verzinkter Nyloneinsatz Sechskant Nylock Flanschmuttern Sicherungsmuttern : Industrial & Scientific](https://m.media-amazon.com/images/I/616Qayw1W3L._AC_SL1100_.jpg)
Amazon.com: New Lon0167 50Pcs M4 Zinc Plated Nylon Insert Hex Hexagon Nylock Flange Nuts Locknuts(50Pcs M4 verzinkter Nyloneinsatz Sechskant Nylock Flanschmuttern Sicherungsmuttern : Industrial & Scientific
![Metal Duct Connector Flange - 5 Inch Fit - Duct Collar - Built to Connect Vent Ducts to Walls and Ceilings - - Amazon.com Metal Duct Connector Flange - 5 Inch Fit - Duct Collar - Built to Connect Vent Ducts to Walls and Ceilings - - Amazon.com](https://m.media-amazon.com/images/I/71uCJw1ZIOL._AC_SL1500_.jpg)