TWPro MB - 135° Tee - Ø 80 (37-80-034)
At a Glance
- Robust 304 stainless steel outer skin and 316L stainless steel inner skin (both 0.4mm thick)
High-temperature black coated finish for enhanced durability
Compressed rockwool insulation (200kg/m3) for improved thermal efficiency
Fully welded construction ensuring maximum strength
HETAS approved and CE marked for safety compliance
Suitable for solid fuel, wood stoves, gas/oil boilers and gas coal effect fires
Maintains a safe 50mm clearance from combustible materials
Easy installation with a supplied locking band
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
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: [email protected]
- Info
- Specs
- Install
- FAQs
The TWPro MB - 135° Tee in Ø 80 is designed for use with solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with a 304 stainless steel outer skin and 316-grade stainless steel inner skin, both with a thickness of 0.4mm, this tee is exceptionally durable. It is coated with a high-temperature black finish and features compressed rockwool insulation with a density of 200kg/m3.
Fully welded for maximum strength, it ensures a 50mm safe distance from any combustible materials. TWPro components are HETAS approved and CE marked, guaranteeing quality and safety in your chimney flue system. The installation process is straightforward, requiring the inclusion of a locking band for secure fitting.
This product carries EN1856-1 certifications, making it suitable for a wide range of heating systems.
SKU: 37-80-034
| Technical Specifications | |
|---|---|
| SKU | 37-80-034 |
| Material Outer | 304 Stainless Steel - 0.4mm thick (High Temperature Black Coated) |
| Material Inner | 316L Stainless Steel - 0.4mm thick |
| Insulation | Compressed Rockwool, 200kg/m3 |
| Certifications | HETAS / CE, EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 O20 |
| Safe Distance | 50mm |
| Application | Solid Fuel, Wood Stoves, Gas/Oil Appliances, Gas Coal Effect Fires, Boilers |
| Installation | Using a supplied Locking Band |
