× National Flues
We have 100% 5 Star Reviews on Trustpilot
Free Delivery on All Orders Over £100
Enjoy Our Free Flue Design Service
Delivery To Mainland UK Addresses
Call Our Experts on 01670 206999

TWPro MB - Rain Cap with Mesh - Ø 175 (37-175-112)

National Flues presents the TWPro MB Rain Cap with Mesh - Ø 175, a top-tier terminal engineered for flue systems. Combining advanced 304 and 316 stainless steel construction with a robust 25mm mesh, this rain cap offers superior protection for solid fuel, wood, coal effect, and oil appliances. Enhance your chimney system with our dependable rain caps and explore our complete range of high-quality flue accessories.
£144.99
with free delivery Give us a call if you find it cheaper and we'll try to price match.

 

Payment Options

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]

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
SKU37-175-112
DesignEN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 020
SystemTWPro Black
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick, High Temperature Black Coated
Fuel CompatibilityWood, Oil, Coal Effect, and other solid fuels (not for gas appliances)
ApprovalHETAS / CE
Distance To Combustibles50mm
InsulationCompressed rockwool at 200kg/mu00b3
Mesh25mm square wire mesh
Installation is straightforward using the supplied Locking Band. Begin by ensuring a minimum clearance of 50mm from any combustible material. Follow the manufacturer guidelines closely during mounting to guarantee both safety and efficiency. For best results, verify alignment with your specific heating appliance's flue system and consult the provided instructions if in doubt.

The TWPro MB Rain Cap is compatible with solid fuel, gas/oil appliances such as woodstoves, gas coal effect fires, oil boilers, gas boilers, and other solid fuel appliances.

The cap features an outer skin made from 304 stainless steel coated in a black high-temperature finish, and an inner skin made from 316 grade stainless steel. It also includes insulation of compressed rockwool at a density of 200kg/m3.

Yes, the TWPro MB Rain Cap is HETAS Approved and CE marked, ensuring it meets rigorous industry standards for safety and performance.

The 25mm square wire mesh prevents birds and vermin from entering and blocking the flue, ensuring your system remains clear and functional.

The TWPro MB Rain Cap is easily installed using a Locking Band, which is supplied with the product. Ensure a 50mm distance from the flue to any combustible material during installation.

The rain cap protects the flue system from rain and debris while ensuring optimal ventilation and preventing blockages caused by birds or vermin.

No, this rain cap is suitable for all fuels except gas. Ensure you follow the manufacturer's guidance on compatible fuel types.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, May 21st. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also give us a call. 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our TWPro MB - Rain Cap with Mesh - Ø 175 buyers guide

Upgrade your flue protection today – add to cart or call 01670 206 999.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service Click To Call Our Experts