Elbow 87° - Ø 100
At a Glance
- High-grade 316L stainless steel construction
- 87° design optimised for efficient flue gas redirection
- Modular SWPro system for flexible integration
- CE marked and EN 1856-1 compliant for safety and quality
- Suitable for both condensing and non-condensing applications

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 Elbow 87° - Ø 100 is part of our extensive SWPro modular single wall flue system. Crafted from 316L grade stainless steel, it's a robust and versatile solution designed to handle high and low temperature flue gases, including both non-condensing and condensing applications. The SWPro system boasts a high-pressure sealing gasket (P1/H1) and a CE marking, ensuring compliance with rigorous standards.
Suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner, this elbow offers dependable performance. Installation is straightforward with a push-fit jointing system secured by a locking band. For P1 and H1 installations, jointing gaskets must be used at every joint.
Always maintain a 50mm clearance from combustible materials.
SKU: 3-100-038
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
Diameter | 100mm |
Angle | 87u00b0 |
System | SWPro Modular |
Temperature Tolerance | Suitable for both high and low temperature flue gases |
Approvals | CE Marked, compliant with EN 1856-1 standards |
Installation | Push-fit jointing system with locking band; jointing gaskets required at every connection (P1/H1 installations) |
Clearance | 50mm from combustible materials |
Warranty | 10 Years |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 28th. 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 Elbow 87° - Ø 100 is an exceptional choice for various flue applications, made with durable 316L stainless steel and featuring a modular design for easy installation. Competitive pricing, reliable delivery, and a product that suits both retail and trade customers nationwide.
The Elbow 87° - Ø 100 is used to redirect flue gases in modular flue systems, making it ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner.
National Flues is a leading supplier of high-quality fireplaces and flues across the UK, offering exceptional products at competitive prices with reliable nationwide delivery to both retail and trade customers.
