TWPro MB - Damper Section - Ø 125 (37-125-006)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Premium 304 & 316L stainless steel construction for durability
- Effectively regulates chimney draught for optimal appliance performance
- Suitable for wood, oil, gas, and low-sulphur coal appliances
- High-temperature black coated outer skin for heat resistance
- Compressed rockwool insulation (200kg/m³) for excellent thermal efficiency
- Fully welded design ensuring a secure installation
- Certified by HETAS and CE, meeting strict safety standards
- Maintains a safe 50mm clearance from combustible materials
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
The TWPro MB Damper Section (Ø 125mm) is an essential component for regulating the draught within your chimney system, ensuring optimal performance for your solid fuel, gas, or oil appliances. Constructed with an outer skin of 304 stainless steel, coated in a high-temperature black finish, and an inner skin of 316 grade stainless steel, this damper section offers outstanding durability and heat resistance. The insulation is made from compressed rockwool with a density of 200kg/m³, providing excellent thermal efficiency.
Fully welded parts ensure secure installation, and the TWPro Damper Section maintains a safe 50mm distance from combustible materials. Approved by HETAS and CE marked, it meets all relevant standards and carries the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
SKU: 37-125-006
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| Outer Material | 304 Stainless Steel - High Temperature Black Coated (0.40mm thick) |
| Inner Material | 316L Stainless Steel - 0.40mm thick |
| Insulation | Compressed Rockwool, 200kg/m³ |
| Certifications | HETAS Approved, CE Marked |
| Designation | EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20 |
| Clearance | 50mm from any combustible material |
| Diameter | 125mm |
