Rain Cap Ø 125
At a Glance
- - Premium stainless steel construction (304 outer, 316 inner at 0.40mm thickness)
- - Robust and weather-resistant design for superior rain protection
- - Multi-fuel compatibility: ideal for solid fuel, gas, and oil appliances
- - HETAS Approved & CE Marked, meeting strict EN1856 standards
- - Simple installation with a secure locking band system

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 Rain Cap Ø 125 is designed for exceptional performance in protecting your chimney flue from rain and water ingress. Ideal for use with solid fuel, gas, and oil appliances, including wood stoves, gas coal-effect fires, and boilers. Constructed with a durable outer skin made from 304-grade stainless steel and an inner skin from 316-grade stainless steel, both at 0.4mm thickness, this rain cap ensures longevity and robustness.
The insulation is made of compressed rockwool with a high density of 200kg/m3 to ensure peak performance and safety with a required clearance of 50mm to any combustible material. Fully welded for maximum reliability, the Rain Cap Ø 125 is HETAS Approved and CE marked, meeting stringent EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 standards. Installation is straightforward using a locking band to secure the chimney parts together, ensuring a secure and hassle-free setup.
SKU: 2-125-090
Technical Specifications | |
---|---|
SKU | 2-125-090 |
Size | u00d8 125 |
Construction | Double-walled stainless steel (304 outer, 316 inner) with 0.40mm thickness |
Insulation | Compressed rockwool, 200kg/m3 density |
Approvals | HETAS Approved, CE Marked (EN1856-1 T600 & T200 standards) |
Minimum Clearance | 50mm to combustible materials |
Fuel Compatibility | Suitable for wood, gas, oil, and low sulphur coal appliances |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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 Rain Cap Ø 125 is a top-notch product in our chimney flue range. Crafted with high-grade stainless steel, it ensures optimal protection from rain ingress. Plus, with our nationwide delivery and support for both retail and trade customers, it's a perfect choice for anyone looking to enhance their chimney system.
The Rain Cap Ø 125 is designed to minimize water ingress into chimney flue systems, enhancing the longevity and efficiency of various fuel appliances.
National Flues is a trusted UK supplier of premium fireplaces and flues, offering reliable delivery and competitive pricing to both retail and trade customers nationwide.
