TWPro MB - Testing Length 500mm - Ø 125 (37-125-019)
-
Fast deliveryFriday, November 14th*
-
Best PriceCall us to beat any price you found online.
-
Secure checkoutCard· Google/Apple Pay· Klarna· Paypal
At a Glance
- Integrated test point and cap for safe draft/gas sampling
- Robust dual-layer construction: 304 stainless steel outer with high-temperature black coating and 316 stainless steel inner
- Fully insulated with high-density compressed rockwool (200kg/m³) for superior heat resistance
- HETAS approved and CE marked for safety and compliance
- Requires only a 50mm clearance from combustibles for secure installation
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 - Testing Length 500mm - Ø 125 is a high-quality chimney flue component designed for various solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with a robust outer skin of 304 stainless steel coated in a high-temperature black finish, it boasts an inner skin made of 316-grade stainless steel. The unit is fully insulated with compressed rockwool at a density of 200kg/m³, ensuring superior heat resistance and performance.
With a distance requirement of 50mm from combustibles, this product is HETAS approved and CE marked, guaranteeing compliance with safety standards. Secure installation is achieved through a provided locking band.
SKU: 37-125-019
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 | |
|---|---|
| SKU | 37-125-019 |
| Product Name | TWPro MB - Testing Length 500mm - Ø 125 |
| Testing Length | 500mm |
| Diameter | 125mm |
| Inner Material | 316L Stainless Steel (0.40mm thick) |
| Outer Material | 304 Stainless Steel with high-temperature black coating (0.40mm thick) |
| Insulation | Compressed Rockwool, 200kg/m³ |
| Approvals | HETAS, CE |
| Distance To Combustibles | 50mm |
| Installation Feature | Provided locking band for secure attachment |