TWPro MB - Rain Cap with Mesh - Ø 175
At a Glance
- - HETAS Approved and CE Marked
- - Dual stainless steel construction (304 outer, 316 inner) with high-temperature coating
- - Insulated with compressed rockwool at 200kg/m³ for thermal efficiency
- - 25mm square wire mesh to prevent bird and vermin intrusion
- - Secure installation with the provided Locking Band
- - Compatible with wood, oil, coal effect and other solid fuel appliances (not suitable for gas)

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 Rain Cap with Mesh - Ø 175 is a versatile and robust terminal designed for use on a variety of heating appliances, including woodstoves, gas coal effect fires, oil boilers, gas boilers, and other solid fuel appliances. It's constructed with an outer layer made from high-grade 304 stainless steel, coated in a high-temperature black finish, and an inner layer crafted from 316-grade stainless steel. This combination ensures maximum durability and resistance to harsh weather conditions.
Insulated with compressed rockwool at a density of 200kg/m3, this rain cap maintains optimal thermal efficiency while ensuring safety with a 50mm distance to combustible materials. Fully HETAS Approved and CE marked, the TWPro MB meets rigorous industry standards, guaranteeing a quality product. Easy to install using the supplied Locking Band, this rain cap comes with an added 25mm wire mesh to keep birds and vermin out of your flue system.
SKU: 37-175-112
Technical Specifications | |
---|---|
SKU | 37-175-112 |
Design | 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 |
Fuel Compatibility | Wood, Oil, Coal Effect, and other solid fuels (not for gas appliances) |
Approval | HETAS / CE |
Distance To Combustibles | 50mm |
Insulation | Compressed rockwool at 200kg/mu00b3 |
Mesh | 25mm square wire mesh |
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 Rain Cap with Mesh is a highly reliable choice for any flue system. It's versatile, durable, and compliant with industry standards. National Flues delivers across the UK to both retail and trade customers, ensuring swift and dependable service every time.
The TWPro MB Rain Cap with Mesh is used to protect and maintain the efficiency of your flue system, preventing blockages and ensuring optimal performance for solid fuel and oil heating appliances.
National Flues is a leading supplier of high-quality fireplaces and flue systems across the UK. With a commitment to unbeatable prices and reliable delivery, National Flues serves both retail and trade customers, ensuring secure online payments and exceptional customer service.
