135° Tee Ø 125 (2-125-034)

At a Glance
- Crafted from premium 304 and 316L stainless steel (0.40mm thick)
Engineered for solid fuel, gas, and oil appliances
Compressed rockwool insulation (200kg/m³) for enhanced thermal efficiency
Fully welded construction ensuring durability and safety
HETAS approved and CE marked with EN1856-1 designations
Designed to provide easy cleaning access at the base of the chimney
Requires a safe 50mm clearance to combustibles
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 135° Tee Ø 125 is expertly designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil/gas boilers. Constructed with durability in mind, it features an outer skin made from 304-grade stainless steel and an inner skin from 316-grade stainless steel, both with a thickness of 0.4mm. The insulation is made from compressed rockwool with a density of 200kg/m³, ensuring maximum thermal efficiency and safety.
Fully welded parts and a 50mm distance to combustibles make this product reliable and secure. The 135° Tee Ø 125 is TWPro HETAS Approved and CE marked, with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, meeting rigorous safety standards. It is installed using a Locking Band to secure all components together and should be positioned 50mm away from any combustible materials.
SKU: 2-125-034
Technical Specifications | |
---|---|
Product Type | 135u00b0 Tee u00d8 125 |
Usage | Solid fuel, gas, and oil appliances |
Inner Material | 316L Stainless Steel - 0.40mm |
Outer Material | 304 Stainless Steel - 0.40mm |
Insulation | Compressed Rockwool (200kg/mu00b3) |
Installation Method | Locking Band system |
Clearance | 50mm distance to combustibles |
Approvals | HETAS Approved, CE marked |
Design Standards | EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20 |