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TWPro MB - Locking Band - Ø 175 (37-175-050)

National Flues proudly presents the TWPro MB Locking Band Ø 175, a superior quality accessory designed specifically for secure and safe flue installations. This flue locking band, tailored for woodstoves, gas appliances, oil boilers, and more, combines durability with high safety standards. Available exclusively from National Flues, this essential component ensures your flue system is assembled to perfection while meeting the requirements of EN1856-1 and HETAS directives. Enhance your installation with this reliable and expertly engineered flue accessory.
Unbeatable value at just £11.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    High-quality 304 & 316 stainless steel construction

    Secure locking mechanism for robust flue joint stability

    HETAS approved and CE marked for safety assurance

    Tailored for a wide range of solid fuel, gas, and oil appliances

    Designed with high-density rockwool insulation for thermal efficiency

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

Best 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]

The TWPro MB Locking Band Ø 175mm is engineered for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers. This locking band ensures a secure connection between flue sections, essential for maintaining the integrity and safety of your flue system.### Construction Details- **Outer Skin**: 304 stainless steel, 0.4mm thick, coated with a high-temperature black finish.- **Inner Skin**: 316 grade stainless steel, 0.4mm thick.- **Insulation**: High-density compressed rockwool (200kg/m3).### Key Features- Distance to combustibles: 50mm- HETAS approved and CE marked- Fully welded parts for enhanced durability- Secure locking mechanism to maintain flue stability### Approvals- EN1856-1 T600 N1 W V2 L50040 G50- EN1856-1 T200 P1 W V2 L50040 O20### InstallationEnsure a minimum distance of 50mm from the flue’s exterior to any combustible materials such as wood or plasterboard. The locking band is essential for securing all flue joints tightly.

SKU: 37-175-050

Technical Specifications
Outer Skin304 Stainless Steel, 0.40mm thick, with high-temperature black coating
Inner Skin316 Stainless Steel, 0.40mm thick
InsulationHigh-density compressed rockwool (200kg/m3)
Distance To Combustibles50mm
ApprovalsHETAS approved, CE marked, EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
• Ensure a minimum of 50mm clearance from the flue’s exterior to any combustible materials such as wood or plasterboard. • Prior to installation, verify that all flue sections are clean and free from debris to guarantee an optimal seal. • The locking band is to be fitted at every joint in the flue system for maximum security. Use appropriate safety gear and follow manufacturer guidelines for proper welding and fitting. • For optimal performance, consider optional accessories like additional insulating wraps or specialised flue connectors if required by your installation layout. • Always consult with a professional installer or refer to the detailed installation manual provided to ensure compliance with local building regulations.

The locking band is designed to secure two parts of the flue system together, ensuring stability and safety.

Yes, it is suitable for various solid fuel appliances including woodstoves and oil boilers.

The outer skin is made from 304 stainless steel with a high-temperature black finish, while the inner skin is 316 grade stainless steel. It also features high-density compressed rockwool insulation.

A minimum distance of 50mm is required from the flue’s exterior to any combustible material.

Yes, the locking band is HETAS approved and CE marked.

A locking band is required at every joint in the flue system.

It can be used with a variety of installations including woodstoves, gas coal effect fires, oil boilers, and gas boilers.

What our experts say!

"The TWPro MB Locking Band Ø 175 is a standout in the flue accessory market. Its robust construction and secure locking mechanism ensure your flue system remains safe and efficient. Plus, with National Flues, you get fast, reliable delivery nationwide, catering to both retail and trade customers."

The TWPro MB Locking Band Ø 175mm is used to secure flue sections together, providing stability and safety in flue systems for solid fuel and gas/oil appliances.

National Flues is a trusted supplier of high-quality flues and fireplaces. Known for competitive pricing, reliable delivery, and excellent customer service, National Flues caters to both retail and trade customers nationwide.

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