TWPro MB Comprehensive Flue Components Package - Ø125mm (pack-twpromb)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Comprehensive package covering adjustable pipe, bends, wall support, finishing plate, and wall sleeve
- Constructed from high-grade 304 and 316 stainless steel for durability
- Complies with HETAS and CE standards
- Insulated with high-density compressed rockwool for optimal thermal efficiency
- Secured using an innovative locking band for a firm, secure fit
- Suitable for a range of solid fuel and gas/oil appliances
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: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
### TWPro MB - Adjustable Pipe 500-880mm - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil boiler, gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 stainless Steel and is 0.4mm thick. This is then coated in a high temperature Black finish.
The Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3. All parts are fully welded.Distance to combustibles is 50mm.APPROVALSTWPro is HETAS Approved and is CE marked.
Designation Number is EN1856-1 T600 N1 W V2 L50040 G50. EN1856-1 T200 P1 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied). Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board).### TWPro MB - 45° Bend - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances.
eg: woodstoves, gas coal effect fires, oil boiler, gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 stainless Steel and is 0.4mm thick. This is then coated in a high temperature Black finish. The Inner skin is made from 316 grade stainless steel and is 0.4mm thick.
Insulation is compressed rockwool giving a density of 200kg/m3. All parts are fully welded.Distance to combustibles is 50mm.APPROVALSTWPro is HETAS Approved and is CE marked. Designation Number is EN1856-1 T600 N1 W V2 L50040 G50.
EN1856-1 T200 P1 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied). Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board).### TWPro MB - Wall Support 50-80mm - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil and gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 grade stainless steel and is 0.4mm thick.
Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3 TWPro / 128Kg/m3. All parts are fully welded.Distance to combustibles is 50mm TWPro 60mm on KCAPPROVALSTWPro is HETAS Approved and is CE marked.
Designation Number TWPro EN1856-1 T600 N1 W V2 L50040 G50. TWPro EN1856-1 T200 W V2 L50040 O20. KC EN1856-1 T600 N1 W V2 L50040 G60.
KC EN1856-1 T200 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band. Make sure that you keep the required distance from the outside of the flue to any combustible material (wood, plaster board).### TWPro MB - 2pc. Round Fixed Finishing Plate 45° - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances.
eg: woodstoves, gas coal effect fires, oil and gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 grade stainless steel and is 0.4mm thick. Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3 TWPro / 128Kg/m3.
All parts are fully welded.Distance to combustibles is 50mm TWPro 60mm on KCAPPROVALSTWPro is HETAS Approved and is CE marked. Designation Number TWPro EN1856-1 T600 N1 W V2 L50040 G50. TWPro EN1856-1 T200 W V2 L50040 O20.
KC EN1856-1 T600 N1 W V2 L50040 G60. KC EN1856-1 T200 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band. Make sure that you keep the required distance from the outside of the flue to any combustible material (wood, plaster board).### Wall Sleeve 45° Adjustable - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances.
eg: woodstoves, gas coal effect fires, oil and gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 grade stainless steel and is 0.4mm thick. Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3 TWPro / 128Kg/m3.
All parts are fully welded.Distance to combustibles is 50mm TWPro 60mm on KCAPPROVALSTWPro is HETAS Approved and is CE marked. Designation Number TWPro EN1856-1 T600 N1 W V2 L50040 G50. TWPro EN1856-1 T200 W V2 L50040 O20.
KC EN1856-1 T600 N1 W V2 L50040 G60. KC EN1856-1 T200 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band. Make sure that you keep the required distance from the outside of the flue to any combustible material (wood, plaster board).### TWPro MB - Pipe 500mm - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances.
eg: woodstoves, gas coal effect fires, oil boiler, gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 stainless Steel and is 0.4mm thick. This is then coated in a high temperature Black finish. The Inner skin is made from 316 grade stainless steel and is 0.4mm thick.
Insulation is compressed rockwool giving a density of 200kg/m3. All parts are fully welded.Distance to combustibles is 50mm.APPROVALSTWPro is HETAS Approved and is CE marked. Designation Number is EN1856-1 T600 N1 W V2 L50040 G50.
EN1856-1 T200 P1 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied). Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board).### TWPro MB - Pipe 1000mm - Ø 125 ###APPLICATIONFor use on solid fuel and gas/oil appliances. eg: woodstoves, gas coal effect fires, oil boiler, gas boiler and any solid fuel appliances.CONSTRUCTIONOuter skin is made from 304 stainless Steel and is 0.4mm thick.
This is then coated in a high temperature Black finish. The Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 200kg/m3.
All parts are fully welded.Distance to combustibles is 50mm.APPROVALSTWPro is HETAS Approved and is CE marked. Designation Number is EN1856-1 T600 N1 W V2 L50040 G50. EN1856-1 T200 P1 W V2 L50040 O20.INSTALLATIONTWPro Twin Wall Insulated Chimney parts are secured together by using a Locking Band (supplied).
Make sure that you keep a distance of 50mm from the outside of the flue to any combustible material (wood, plaster board).
SKU: pack-twpromb
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| Outer Skin Material | 304 Stainless Steel (0.4mm thick, high temperature black finish) |
| Inner Skin Material | 316 Stainless Steel (0.4mm thick) |
| Insulation | Compressed Rockwool (200kg/m³ for TWPro, 128kg/m³ for KC variants) |
| Approvals | HETAS Approved, CE Marked (EN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 variants) |
| Distances | Minimum 50mm clearance from combustibles; 60mm for KC variants |
| Components Included | Adjustable pipes (500-880mm), 45° bend, wall support (50-80mm), 2pc round fixed finishing plate (45°), 45° adjustable wall sleeve, additional pipe options (500mm and 1000mm) |
