100mm Metal In-Line Backdraught Ducting Shutter/Damper ERK100
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DETAILS
Made from pre-galvanised steel with spring-loaded vanes of aluminium, the back draught shutter can be fitted in any position in circular ducts.
Also known as non return valves
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FEATURES
Features
- Helps prevent draughts flowing back through ductwork
- Can be fitted in any position in circular ducts.
- Made from pre-galvanised steel
- Features spring-loaded vanes of aluminium
- Male Fitting - Will fit inside the i-sells range of 100mm Spiral Ducting
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TECHNICAL
Technical Specifications
Made to order Yes Product Category Dampers Round System (mm) 100 Product Type Damper Product Group Metal Ducting Product Variety Standard Packaged Weight (Kg) 0.151 Packaged Length (mm) 300 Packaged Width (mm) 250 Packaged Height (mm) 100 Barcode 5055774702204 Manufacturer Product Code 892104 Quick Search: QS4543 -
REVIEWS
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Martin Angus
5 / 5 stars
Date Added: Tuesday 10 January, 2023
Well made, perfect fit and metal. -
Curt Fahndrich 5 / 5 stars
Date Added: Sunday 01 September, 2013
This product was easy to install to serves the purpose of blocking air flow from one direction, while allowing air flow in the intended direction.
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Q & A
Product Questions
Questions and Answers, do you need more information about this product?
Ask a QuestionYour question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.
#1FittingHi There, Does this product fit into a 4 in extractor pipe? Thanks, Niall
Question by Niall, 07-12-2015Hello Niall
Thank you for your question. Yes this product will fit into 4" ducting in a horizontal position not vertical.
Replied by i-sells, 08-12-2015#2Sound proofing?Does this model have any rubber seals inside to dampen the metal sound as the shutter closes?
Question by Pieman, 20-02-2020Hello
Thank you for your question. This item has a foam seal just inside the damper.Kind RegardsAnitaReplied by i-sells, 21-02-2020#3vertical fittingI need a backdraught shutter to fit in a VERTICAL position totally inside existing 100mm plastic vent pipe(cooker hood).
Question by Bob Kemp, 19-06-2020Hello Bob
Thank you for your question. This item can be fitted in any position in circular ductsKind RegardsAnitaReplied by i-sells, 22-06-2020#4LengthHi, Do you know the overall length of this damper please? Thanks
Question by Ben, 22-03-2021Hi Ben,
Thanks for your question.Someone has just measured that for you and it is 88mm.I hope that helps to answer your question.RegardsChrisReplied by i-sells, 23-03-2021 -
DELIVERY
Delivery: You'll receive in: Cost Min Order Free Delivery 3 to 5 Days FREE £100 Standard 2 to 4 Days £4.99 - Express Courier Next day+ £9.95 Any View Full Delivery Info
FREE Delivery for orders over £100 inc VAT.
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
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