Boiler adaptor - Ø 300 (3-300-BA-348)
At a Glance
- Constructed from high-grade 316L stainless steel for superior durability and corrosion resistance
Versatile design compatible with boilers, ovens, ventilation systems, and chimney shaft liners
Supports both condensing and non-condensing applications
Meets EN 1856-1 standards and carries the CE mark for safety
Features an easy-to-install push-fit joint system secured with a Locking Band
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 17th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.
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]
- Info
- Specs
- Install
- FAQs
The Boiler Adaptor Ø 300 is a vital component of the SWPro modular single wall flue system, designed for seamless integration with your heating appliances. Fabricated from 316L grade stainless steel, this adaptor boasts exceptional durability and resistance to corrosive flue gases. The SWPro system is recognized for its versatility, addressing both high and low-temperature applications, whether they are condensing or non-condensing.
The system supports positive and negative pressure scenarios, making it a universal solution for boilers, ovens, ventilation systems, and chimney shaft liners. The easy-to-install, push-fit jointing system secures with a Locking Band, ensuring a tight seal for optimal performance. When dealing with condensing appliances, a silicone sealant is recommended to prevent leaks unless the appliance outlet itself is sealed.
The CE mark and compliance with EN 1856-1 standards further affirm its quality and safety.
SKU: 3-300-BA-348
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Compatible Applications | Boilers, ovens, ventilation systems, chimney shaft liners |
| Sealing System | Push-fit jointing with Locking Band (use silicone sealant for condensing appliances unless already sealed) |
| Standards | EN 1856-1 compliant, CE marked |
| Fuel Types | Gas, Oil |
| Clearance | Minimum 50mm from combustible materials |
| Warranty | 10 Years |
| System | SWPro Modular Single Wall Flue System |
