TWPro GREY - Locking Band - Ø 125 (17-125-050)
At a Glance
- Essential locking solution for secure chimney flue joints
Constructed with dual stainless steel: 316L inner and 304 outer (0.40mm thick each)
Compressed rockwool insulation (200kg/m³) for excellent thermal resistance
Fully welded assembly for reliable performance
Compliant with HETAS and CE standards
Suitable for solid fuel, gas, and oil appliances
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 GREY Locking Band Ø 125 is an essential component for securing two parts of your chimney flue system. Ideal for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and various types of boilers, this locking band ensures optimal safety and durability. Constructed with high-quality 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both 0.4mm thick, it offers robust performance.
The insulation is made from compressed rockwool with a density of 200kg/m³, providing excellent thermal resistance. Fully welded parts and a distance requirement of 50mm from combustibles make this product both safe and efficient. Approved by HETAS and CE marked, it complies with standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
When installing, ensure each joint is secured with one of these locking bands, maintaining a safe distance from combustible materials.
SKU: 17-125-050
| Technical Specifications | |
|---|---|
| SKU | 17-125-050 |
| Item | Locking Band - Ø 125 |
| Designation | EN1856-1 T600 N1 W V2 L50040 G50 & EN1856-1 T200 P1 W V2 L50040 020 |
| System | TWPro GREY |
| Inner Material | 316L Stainless Steel - 0.40mm thick |
| Outer Material | 304 Stainless Steel - 0.40mm thick |
| Insulation | Compressed rockwool (200kg/m³) |
| Distance To Combustibles | 50mm |
| Approvals | HETAS / CE |
| Fuels | Wood, Oil, Gas, Low sulphur coal |
