TWPro MB - Adjustable Pipe 250-350mm - Ø 125
At a Glance
- Adjustable length from 250-350mm for versatile installations
- Constructed with premium 316L and 304 stainless steel
- Insulated with high-density compressed rockwool (200kg/m³)
- HETAS Approved and CE marked for guaranteed safety
- Includes a FREE locking band for easy assembly
- Suitable for wood, oil, gas, and low sulphur coal appliances
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 Adjustable Pipe (250-350mm, Ø 125) is a versatile and essential component for solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, oil boilers, and gas boilers. It features an outer skin crafted from 304 stainless steel with a 0.4mm thickness, finished in a high-temperature black coating, and an inner skin made from 316 grade stainless steel. The pipe is insulated with compressed rockwool, offering a density of 200kg/m³, ensuring supreme durability and safety.
Fully welded parts and a HETAS approval, along with a CE mark, guarantee quality and compliance. Installation is straightforward, utilising a locking band to secure the twin-wall insulated chimney parts together. Maintain a safe distance of 50mm from any combustible materials like wood or plasterboard, as indicated in the designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
SKU: 37-125-016
| Technical Specifications | |
|---|---|
| SKU | 37-125-016 |
| Dimensions | 250-350mm adjustable length, u00d8 125mm |
| Outer Material | 304 Stainless Steel (0.40mm, high temperature black coated) |
| Inner Material | 316L Stainless Steel (0.40mm) |
| Insulation | Compressed Rockwool (200kg/mu00b3) |
| Approvals | HETAS Approved, CE Marked |
| Clearance | 50mm from combustibles |
| Fuels | Wood, Oil, Gas, Low sulphur coal |
| Designations | EN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20 |
| Includes | FREE Locking Band |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro MB Adjustable Pipe (250-350mm, Ø 125) is an outstanding addition to our range. Perfect for various fuel appliances, it combines robust construction with flexibility. Reliable nationwide delivery ensures your purchase will arrive promptly, whether you are a retail or trade customer.
This adjustable pipe is designed for safe and efficient use with solid fuel and gas/oil appliances, providing flexibility in installation lengths.
National Flues is a trusted supplier of fireplaces and flues across the UK, offering competitive prices, reliable delivery, and exceptional service to retail and trade customers.
