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Inspection elbow 90° - Ø 250 (3-250-042)
Discover the Inspection Elbow 90° - Ø 250 by National Flues, a high-quality flue component crafted from 316L stainless steel. Designed as part of the SWPro modular single-wall flue system, this inspection elbow is perfect for boilers, ovens, and ventilation systems. Its robust construction, CE certification, and versatile application in both positive and negative pressure environments make it an essential accessory for any reliable flue installation.
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£212.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
High-grade 316L stainless steel construction for superior durability CE marked for guaranteed safety and compliance Versatile design for both positive and negative pressure applications Quick, secure push-fit jointing system with a locking band Ideal for a wide range of applications including boilers, ovens, ventilation systems, and chimney shaft liners
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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.
The Inspection elbow 90° - Ø 250 is a crucial component in the SWPro modular single-wall flue system. Crafted from high-grade 316L stainless steel, this elbow provides reliable, durable connections and access points in your flue setup. It is designed for positive and negative pressure applications and is suitable for both condensing and non-condensing environments.
The SWPro system is CE marked, ensuring it meets stringent European safety and performance standards. This elbow is ideal for various applications, including boilers, ovens, ventilation systems, and chimney shaft liners. Its simple push-fit jointing system, secured with a locking band, ensures quick and secure installations, with jointing gaskets required for P1 and H1 systems.
To ensure safety, maintain a distance of 50mm from combustible materials such as wood and plasterboard.
SKU: 3-250-042
Technical Specifications
Material
316L Stainless Steel
Diameter
u00d8 250mm
Certification
CE Marked
System Compatibility
SWPro modular single-wall flue system (condensing and non-condensing)
Operating Pressure
Suitable for both positive and negative pressure systems
Installation Method
Push-fit joint with locking band (jointing gaskets required for P1 and H1 systems)
Safety Clearance
Minimum 50mm from combustible materials
Warranty
10 Years
• Ensure the flue assembly maintains at least a 50mm distance from any combustible materials such as wood or plasterboard.
• Confirm that the system is depressurised before beginning installation.
• Align the inspection elbow accurately with the existing flue components to achieve a seamless connection.
• Install using the simple push-fit jointing system and secure firmly with the locking band. For P1 and H1 configurations, ensure jointing gaskets are applied on every joint as required.
• After installation, carefully inspect all connections for any signs of leakage or instability, and consult manufacturer guidelines and local regulations for additional safety measures.
It is made from high-grade 316L stainless steel, ensuring durability and corrosion resistance.
This elbow is versatile and can be used in boilers, ovens, ventilation systems, and as a chimney shaft liner.
Yes, the SWPro flue system, including the Inspection Elbow, is CE marked, complying with European safety and performance standards.
Installation is simple with a push-fit jointing system secured by a locking band. For P1 and H1 installations, jointing gaskets must be used on every joint.
Ensure a minimum distance of 50mm between the flue and any combustible materials, such as wood and plasterboard.
The system includes various diameters ranging from Ø 80mm to Ø 400mm, including this Ø 250mm elbow.
Yes, the elbow is designed for use in both positive and negative pressure systems, making it extremely versatile.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 20th. 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.
Comprehensive Buyers Guide for the Inspection Elbow 90° - Ø 250
Introduction
Choosing the right components for your flue system is crucial for both safety and performance. The Inspection Elbow 90° - Ø 250 by National Flues offers an ideal blend of durability, versatility, and ease of installation, making it a top choice whether you are undertaking a new installation or upgrading an existing system. This guide will provide you with all the details you need about this product and help you understand any optional accessories that could complement your flue setup.
Product Overview
The Inspection Elbow 90° - Ø 250 is engineered from high-grade 316L stainless steel, ensuring it withstands the rigours of both condensing and non-condensing environments. Its robust design supports both positive and negative pressure systems, making it a reliable component for various applications such as boilers, ovens, and ventilation systems. With CE marking, this product meets rigorous European safety standards, offering peace of mind during installation and long-term operation.
Key Benefits and Features
Durability and Quality: The primary material used, 316L stainless steel, is renowned for its long-lasting performance and resistance to corrosion. This ensures that your flue system remains safe and operational even under challenging conditions.
Safety and Compliance: With CE marking, you know that the inspection elbow complies with European safety regulations. This certification is particularly important when considering installations in commercial or residential environments.
Versatility in Use: Whether you are installing a new flue system or upgrading an existing one, this elbow fits seamlessly into positive or negative pressure setups. It is especially beneficial for systems that require regular maintenance and inspection, thanks to the designated inspection access point.
Ease of Installation: The simple push-fit jointing system, secured by a locking band, makes the installation process straightforward. For systems classified under P1 and H1, jointing gaskets must be used at every joint, ensuring a secure and durable connection.
Optional Accessories
While the Inspection Elbow is designed to function as a standalone component, certain optional accessories can enhance your overall flue system. Accessories such as additional locking bands and jointing gaskets are available and recommended for specific system configurations (especially for P1 and H1 installations). These accessories not only aid in achieving a secure setup but also maintain optimal performance over time. We encourage you to explore our range or consult our technical support for guidance on the best optional accessories for your unique application.
Installation and Maintenance
Proper installation is paramount to the performance and longevity of your flue system. Begin by ensuring that all components are free from any damage or defects. Follow these steps for a safe and efficient setup:
- Preparation: Verify that your installation area adheres to the recommended safety clearance of at least 50mm from any combustible materials. This precaution is vital to prevent fire hazards.
- Alignment: Position the inspection elbow correctly to align with the other sections of your flue. This ensures a seamless transition and proper airflow throughout the system.
- Connection: Use the simple push-fit joint feature along with the locking band to secure the connection. For enhanced security in P1 and H1 installations, apply jointing gaskets at every joint.
- Final Check: After installation, inspect all connections meticulously for any signs of leakage or misalignment and make the necessary adjustments.
Regular maintenance checks will help uphold the performance and safety standards of your flue system. It is advisable to inspect the joints periodically and replace any worn-out accessories as needed.
Addressing Common Objections
Worried about Installation Complexity?
Our product is designed with ease of installation in mind. The push-fit jointing system and clear installation guidelines simplify the process even for those with limited technical expertise.
Unsure About Compatibility?
The Inspection Elbow 90° - Ø 250 is built to work seamlessly within the SWPro modular single-wall flue system, which supports a variety of applications. If you are still uncertain, our expert support team is available to offer guidance on compatibility and any additional accessories you might need.
Concerned About Long-term Durability?
Constructed from premium 316L stainless steel and backed by a 10-year warranty, this inspection elbow is engineered for longevity and high performance, even in demanding environments.
Conclusion
The Inspection Elbow 90° - Ø 250 from National Flues is a premium choice for anyone seeking a reliable, safe, and versatile flue system component. Its robust construction, straightforward installation, and adherence to stringent safety standards make it an essential addition to your flue assembly. Whether you are outfitting a residential property or a commercial installation, the quality and performance of this product ensure worry-free operation. In addition, with the availability of optional accessories such as locking bands and jointing gaskets, you can further optimise your flue system for maximum efficiency and safety.
For excellence, reliability, and a streamlined installation experience, the Inspection Elbow 90° - Ø 250 is the ideal solution. Add to cart today or call 01670 206 999.
Secure this high-performance inspection elbow today to optimise your flue system.
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