Gas Cowl Ø 125 (2-125-092)
At a Glance
- Specifically designed for gas appliances
Premium stainless steel construction (Outer: 304, Inner: 316)
0.40mm thick walls for robust durability
Superior thermal protection with compressed rockwool insulation (200kg/m³)
HETAS Approved and CE marked for safety and performance compliance
Easy, secure installation using the Locking Band
Maintains a required 50mm clearance from combustible materials
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 Gas Cowl Ø 125 is expertly designed for optimal performance with gas appliances. Ideal for use with woodstoves, gas coal effect fires, oil and gas boilers, and other gas appliances, this cowl ensures safe and efficient venting of exhaust gases. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both at a thickness of 0.4mm, it boasts exceptional durability and resistance to corrosion.
Between the layers, compressed rockwool insulation with a density of 200kg/m3 provides superior thermal protection. TJWPro Twin Wall Insulated Chimney parts, including this cowl, are fully welded and come with HETAS approval and CE marking for assured quality. A 50mm distance must be maintained from any combustible material, as mandated by safety standards.
Installation is straightforward with the use of a Locking Band, ensuring a secure fit.
SKU: 2-125-092
| Technical Specifications | |
|---|---|
| SKU | 2-125-092 |
| Designation | EN1856-1 T600 N1 W V2 L50040 G50 |
| Material - Outer | 304 Stainless Steel, 0.40mm thick |
| Material - Inner | 316 Stainless Steel, 0.40mm thick |
| Insulation | Compressed Rockwool, 200kg/m³ |
| Approved | HETAS and CE |
| Distance To Combustibles | 50mm |
| Suitable Fuels | Gas, Oil, Wood, Low sulphur coal |
| Compatibility | Gas appliances only |
| Installation Method | Locking Band for Twin Wall Insulated Chimney parts |
