Pipe ventilation valves in comparison
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Last updated on 09.10.2026
1
Capricorn Valve d'admission Pour Conduit d'eaux usées dN50 Pour sanitaires/soupape de Ventilation-écran air Balance : 50 mm
CAPRICORN
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9,9
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2
Repa Market 4" Inch / 100 mm Duct Backdraft Blockers - Pipe Connector with Backdraught Shutter - Backflow Preventer - Dryer Vent Adapter - Inline Air Extractor - Pipe Line Coupler with Valve
Repa Market
20% off
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9,8
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3
Ø 100mm / 4'' Adjustable Diffuser - Universal Air Supply/Exhaust Valve - Ventilation Ducting Cover - Metal - Stainless Steel
EUROPLAST
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9,8
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4
H&C Vent Connector Flange │ Air Ventilation Pipe Connectors for Ducting Flex Aluminium Tube PVC Duct Flexible Hose │ Wall Plate Backdraft Shutter Gravity Valve │ Tumble Dryer Extractor fan Conditioner
H&C VENT
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9,7
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5
Steinberg14 Diameter 150 mm Connector with Backflow Valve - Check Valve Connector Ventilation Pipe Round Duct Ventilation System Pipe Connector
Steinberg14
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9,6
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6
LavaTap Air Admittance Valve 32mm 40mm 50mm, AAV Waste Pipe Vent, White | Solvent Weld Spigot, Stepped Adaptor Included, Helps Stop Drain Smells and Trap Siphoning, Under Sink, Kitchen and Bathroom
LavaTap
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9,5
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7
HypAir Balance Pipe Aerator DN 32-63 Ventilation Valve for Sanitary Systems
NOVANETUS
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9,4
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8
Duct Backdraft Blocke, Prevents Drafts In Dryer Vent Hose, With Backdraught Shutter, Avoid Backdraft With Ventilation Pipe Check Valve, Smooth Airflow(100MM)
Gdfnmogo
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9,4
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9
Duraplast UK™ Air Admittance Valve 110mm WHITE - Universal Vent Pipe Valve for Push Fit & Solvent Weld Systems - Durable, Maintenance-Free, and Easy to Install - Prevents Sewer Gas Backflow
Duraplast UK
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9,3
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10
Airope, Connector & Connector Ø 100 mm with Non-Return Valve for Round Duct Ventilation Pipe and Extractor System, Helps Prevent The Return of circulating Fluid.
Airope
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9,3
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You might also be interested in these pipe ventilation valves.
X AUTOHAUX Crankcase Vent Valve Tube for Jeep Wrangler 1997-2004 53030615 | Black, Crankcase Ventilation Vent Valve Tube, Crankcase Ventilation Hose Duct
Fitment: Fit for Jeep Wrangler 1997-2004 OE Number: 53030615 Function: The crankcase ventilation system works to relieve any pressure from the engine's crankcase attributed to blow by gases by rerouting the gases back into the engine's intake manifold to be consumed by the engine.
£ 7.59
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Manual damper control air duct vent iron valve HVAC chimney pipe damper stove fireplace damper replacement ventilation
Product Type: MATERIAL_DE_CONSTRUCTION
£ 52.00
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Ventilation Pipe Duct Check Valve ABS Plastic Backdraft Damper Aitr Duct Connector Accessory Airflow Ducting Insert for Ventilation (100MM)
【Material】Crafted from materials, this ventilation pipe check valve ensures long-lasting performance and durability.
£ 5.99
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KOTARBAU® Duct Connector 120 mm x 60 mm with Check Valve for Ventilation Duct Rectangular Pipe Connector Efficient White Plastic Flat Duct Connector for Ventilation Systems Exhaust Pipe Lüf
KOTARBAU
£ 14.59
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160mm PVC Pipe Check Valve for Ventilation Duct and Exhaust Fan, ABS Airflow Backdraft Preventer for Home Improvement and for HVAC Systems
160mm Check Valve: Features a design that allows smooth airflow while using flaps to avoid backdrafts and maintain ventilation efficiency for optimal indoor air quality For Easy Installation: Can be quickly connected to standard 160*160mm PVC ducting systems without tools or complex setup making it a practical solution for general home improvement projects Long Lasting Construction: Built from ABS material that resists erosion and -resistant exposure reliable operation in humid environments like bathrooms and kitchens Optimal Size Compatibility: With an interface size of 160mm (6.3 inches) this white round check valve is suitable for usual exhaust fans ducts and For HVAC applications requiring -resistant airflow control Versatile Application: Works as a pipeline check valve for ventilation systems drainage piping and air extraction units providing a dependable way to manage airflow direction and improve indoor superficies air freshness
£ 11.38
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CENPEK Air Valve for Supply and Exhaust Ventilation Ventilation Grille 100mm Adjustable Round Exhaust Valve Ventilation Pipe Valve
Our Ventilation Grille is perfect for a variety of settings, including home saunas, garages, doors, motorhomes, and even refrigerators. You can trust its universal compatibility to meet your ventilation needs wherever you are.
£ 14.99
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Exterior Ventilation Duct Cowl with Check Valve, 150mm x 150mm, 125mm Pipe Connection, Grey
DIMENSIONS: 150mm x 150mm face plate with 125mm duct pipe connection, 14.5mm depth profile for compact installation
£ 12.99
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Awenta K0125 22 Valve Connector for VMC Ventilation System Diameter 125 mm
Material: PVC plastic Colour: white Diameter: 125mm
£ 5.49
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Zeroupshop Ventilation Pipe Round Check Valve, PVC Backdraught Shutter Flap Non Return Valve Damper Flap, For Home Improvement Heating Cooling(100MM)
【Material】Crafted from materials, this ventilation pipe check valve ensures long-lasting performance and durability. 【Multiple Sizes Available】With a range of sizes from 80mm to 200mm, this check valve can accommodate different pipe diameters, providing flexibility for various ventilation projects. 【Efficient Design】The cleverly designed air duct control check valve allows for airflow while effectively backdraft, efficient ventilation and the spread of. 【Easy Installation】Designed for easy installation, this check valve saves time and effort.
£ 6.89
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WYSKONT DN50 HypAir Balance Pipe Aerator - Ventilation Valve for Plumbing Installation, Vacuum Compensation, Against Gluckers & Sewer Odors, EN 12380, Easy Assembly
Compensation of the pressure: the HypAir Balance DN50 pipe aerator compensates for pressure differences in the sanitary installation and ensures trouble-free waste water drainage.
£ 20.38
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TDCuizent 100mm Ventilation Dust Hose Adapter 3-Way Valve ABS Plastic Pipe Connector for Dust Collector Vacuum Cleaner Systems Black Compact Design for Efficient Airflow Control
[ROBUST ABS CONSTRUCTION] Constructed from ABS plastic, this ventilation duct connector promises long-lasting performance under heavy-duty conditions typical in dust collection tasks. [OPTIMAL DIMENSIONAL FIT] With a compact 100mm diameter, this adapter ensures a perfect fit within your existing dust collection framework while facilitating easy storage and installation. [BROAD COMPATIBILITY RANGE] for use with various dust collectors, this adapter serves as an excellent replacement part that enhances the operational capacity of cleaners and other extraction systems. [AIRFLOW OPTIMIZATION FEATURE] The innovative three-way valve design allows you to manage airflow effectively, maximizing the suction power of your cleaner for superior dust removal results. [INSTALLATION MADE EASY] This pipe connector is designed to integrate effortlessly into your setup without requiring any tools, enabling for swift enhancements to your dust collection system.
£ 10.76
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PVC Fan Check Valve Backdraught Shutter Flap, 110mm Non Return Valve Round Rigid Pipe Connector Prevents Reverse Irrigation for Kitchens Bathrooms Washrooms
Superior Material: Made of PVC, offering excellent environmental adaptability.
£ 10.39
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