TWPro MB - Single Wall to Twin Wall Increaser - Ø 200-Ø 250
At a Glance
- Durable dual stainless steel construction (304 outer, 316L inner), each 0.40mm thick
- High-temperature black coated finish for a sleek, resilient appearance
- Compressed rockwool insulation (200kg/m3) for superior heat resistance
- Designed to connect Ø200mm single wall pipes to Ø250mm twin wall systems
- HETAS approved and CE marked for safety and quality compliance
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 - Single Wall to Twin Wall Increaser Ø 200-Ø 250 is an essential component for connecting your solid fuel, gas, or oil appliances to a larger diameter twin wall flue system. Constructed with a robust outer skin made from 304 stainless steel and an equally resilient inner skin made from 316 grade stainless steel, each 0.4mm thick, this increaser is built to last. The increaser is coated in a high-temperature black finish, ensuring it not only performs well but also looks great.
Featuring compressed rockwool insulation with a density of 200kg/m3, it offers excellent heat resistance and safety. All parts are fully welded, guaranteeing durability and reliability. It is HETAS approved and CE marked, meeting crucial safety and quality standards.
The product designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward with the included Locking Band, and maintaining a 50mm distance from combustibles is critical for safety. Choose the TWPro MB Increaser for seamless, safe, and efficient appliance connections.
SKU: 37-200-002
| SKU | 37-200-002 |
|---|---|
| Item | TWPro MB - Single Wall to Twin Wall Increaser - u00d8 200-u00d8 250 |
| Designation: | EN1856-1 T600 N1 W V2 L50040 G50 |
| EN1856-1 T200 P1 W V2 L50040 020 | |
| System: | TWPro Black |
| Inner Material: | 316L Stainless Steel - 0.40mm thick |
| Outer Material: | 304 Stainless Steel - 0.40mm thick - High Temperature Black Coated |
| Fuels: | Wood, Oil, Gas, Low sulpher coal |
| Approvals: | HETAS / CE |
| Distance To Combustibles: | 50mm |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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 - Single Wall to Twin Wall Increaser Ø 200-Ø 250 is a top-notch product in our chimney flue range. It's reliable, durable, and perfect for both trade and retail customers. With our competitive pricing and prompt nationwide delivery, you can't go wrong with this increaser.
The TWPro MB Increaser is designed to connect smaller diameter single wall pipes to larger diameter twin wall insulated chimney systems, ensuring seamless integration and safe operation for a variety of heating appliances.
National Flues is a trusted supplier of high-quality fireplaces and flues to retail and trade customers across the UK. Known for competitive pricing and reliable delivery, National Flues ensures secure online payments and exceptional service nationwide.
