TWPro MB - Guy Wire Bracket - Ø 175
At a Glance
- HETAS approved and CE marked
- Constructed with durable 304 & 316 grade stainless steel
- Designed to support chimneys with >1.5m extension
- High-performance compressed rockwool insulation
- Reliable nationwide delivery and excellent customer service

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 - Guy Wire Bracket - Ø 175 is an essential component designed to secure unsupported chimney sections that extend above the roof level by more than 1.5 metres. This robust bracket can be used on solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, oil and gas boilers, and any solid fuel appliances. Constructed with durability and safety in mind, it features an outer skin made from 304-grade stainless steel and an inner skin made from 316-grade stainless steel, both with a thickness of 0.4mm.
The insulation comprises compressed rockwool with a density of 200kg/m³ TWPro / 128Kg/m³, ensuring excellent thermal efficiency and protection. The TWPro is HETAS approved and CE marked, meeting rigorous safety standards. When installing, ensure the distance to combustibles is maintained at 50mm for TWPro and 60mm for KC.
The components are securely fastened using a Locking Band, guaranteeing stability and safety. With National Flues, you are assured of not only quality products but also reliable nationwide delivery and excellent customer service.
SKU: 58-175-069
Technical Specifications | |
---|---|
Dimensions | Ø 175mm bracket; supports an additional 1.5m chimney section with guy wire kit |
Materials | Outer: 304-grade stainless steel; Inner: 316-grade stainless steel; Insulation: Compressed rockwool |
Insulation Density | 200kg/m³ (TWPro) and 128kg/m³ (internal parts) |
Approval | HETAS Approved, CE Marked |
Installation Clearance | 50mm for TWPro and 60mm for KC from combustibles |
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.
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National Flues Ltd Verdict
The TWPro MB Guy Wire Bracket Ø 175mm is a top-notch product ensuring the stability and safety of your chimney setup. At National Flues, we’re proud to deliver this high-quality, HETAS-approved component nationwide. Ideal for both retail and trade customers.
The TWPro MB Guy Wire Bracket is designed to secure and stabilise unsupported chimney sections that extend beyond the roof level by more than 1.5 metres, ensuring safety and compliance with building regulations.
National Flues is a leading supplier of fireplaces and flues, offering high-quality products and reliable delivery nationwide. We cater to both retail and trade customers, providing excellent value and service.
