Adaptor female-female - Ø 250 (3-250-003)
At a Glance
- Constructed from high-grade 316L Stainless Steel for superior longevity and corrosion resistance.
CE marked and compliant with EN 1856-1 for reliable safety and performance.
Designed for both condensing and non-condensing applications under high and low temperatures.
Features a high-pressure sealing gasket ensuring maintained pressure integrity.
Incorporates a push-fit jointing system with a secure Locking Band for easy installation.
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Best 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.
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]
- Summary
- Specs
- Install
- FAQs
The Adaptor Female-Female Ø250 is part of the SWPro modular single wall flue system, designed for a variety of high and low-temperature applications. Made from high-grade 316L stainless steel, this adaptor ensures long-lasting performance and resilience. It is CE marked and conforms to EN 1856-1 standards, guaranteeing quality and safety.
Thanks to its high-pressure sealing gasket, it is suitable for both non-condensing and condensing environments, operating effectively under positive and negative pressure. Ideal for use in boilers, ovens, ventilation systems, and as a chimney shaft liner, this adaptor offers versatile utility. The push-fit jointing system with a Locking Band ensures secure installation, while maintaining a safe distance of 50mm from combustible materials.
SKU: 3-250-003
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Diameter | 250 mm |
| Certifications | CE Marked, EN 1856-1 Compliant |
| Applications | Boilers, Ovens, Ventilation Systems, Chimney Shaft Liners |
| Operating Temperatures | High and Low Temperature Environments |
| Sealing Mechanism | High-Pressure Sealing Gasket |
| Connection Type | Push-fit Jointing with Locking Band |
| Distance To Combustibles | 50 mm |
| Warranty | 10 Years |
| Suitable Fuels | Gas, Oil |
What our experts say!
"At National Flues, we highly recommend the Adaptor Female-Female Ø250. Its durable 316L stainless steel construction and versatile applications make it an excellent choice for both retail and trade customers. With nationwide delivery and competitive pricing, you can rely on us to provide top-quality products every time."
This product is used to connect flue systems within a variety of high and low-temperature applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.
National Flues is a leading supplier of fireplaces and flues to both retail and trade customers across the UK. Known for competitive pricing and reliable delivery, National Flues sets high standards in the industry.
