Elbow 90° - Ø 100
At a Glance
- Made from high-grade 316L stainless steel for durability and corrosion resistance
- Versatile design for both high and low temperature applications (non-condensing and condensing)
- CE marked and compliant with EN 1856-1 standards
- Easy push-fit installation with a secure Locking Band system
- Designed specifically for boilers, ovens, ventilation systems, and chimney shaft liners

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 90° - Ø 100 is a key component in our SWPro modular single wall flue system. Crafted from high-grade 316L stainless steel, this elbow is designed for both high and low temperature applications, including non-condensing and condensing environments with positive or negative pressure. The SWPro system is versatile, making it ideal for use in boilers, ovens, ventilation systems, and as a chimney shaft liner.### Construction and ApprovalOur Elbow 90° - Ø 100 features a high-pressure sealing gasket P1/H1, ensuring secure and effective sealing.
The product is CE marked and meets stringent standards: EN 1856-1: T200 H1 W Vm L50040 O(50) for diameters Ø 80 to Ø 200 and EN 1856-1: T200 H1 W Vm L50050 O(50) for diameters Ø 250 to Ø 400.### InstallationDesigned for ease-of-use, the SWPro system employs a push-fit jointing method secured with a Locking Band. For P1 and H1 installations, jointing gaskets must be fitted at every joint. It is crucial to maintain a 50mm distance from the outside of the flue to any combustible materials such as wood or plasterboard.
SKU: 3-100-030
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
Approvals | CE Marked |
Usage | Boilers, ovens, ventilation systems, chimney shaft liners |
Installation Method | Push-Fit Jointing with Locking Band |
Standards | EN 1856-1 (T200 H1 W Vm L50040/O(50) & L50050 for larger diameters) |
Application Range | Suitable for systems ranging from u00d880 to u00d8400 |
Pressure Rating | High-pressure sealing with P1/H1 gaskets |
Safe Distance | 50mm from combustible materials |
Warranty | 10 Years |
System Compatibility | SWPro Modular Single Wall Flue System |
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
At National Flues, we are proud to offer the Elbow 90° - Ø 100, a versatile and reliable flue component that meets the highest standards. With our commitment to nationwide delivery and servicing both retail and trade customers, you can count on excellent quality and service.
The Elbow 90° - Ø 100 is designed to provide a 90-degree direction change in flue systems, facilitating the proper routing of exhaust gases from applications such as boilers, ovens, and ventilation systems.
National Flues is a leading supplier of high-quality flue systems and components across the UK. Known for our competitive prices, reliable delivery, and excellent service, we cater to both retail and trade customers nationwide.
