Sump Adaptor (325mm sq. plate) - Ø 150 (28-6-SA)
At a Glance
- 316 Stainless Steel durability
325mm square plate for a secure base
Downward-facing spigot for seamless pipe integration
Robust 1mm thick construction ensuring long-lasting performance
Ideal for clay-lined chimneys without needing a separate flue liner
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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.
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
Our Sump Adaptor (325mm sq. plate) - Ø 150mm is designed for reliable integration with chimney stacks that feature a clay liner but don't require a separate flue liner. Constructed from durable 1mm thick stainless steel grade 316, it guarantees longevity and resilience.
To ensure optimal performance and safety, always smoke test your clay liner before installation. To install, position the 325mm square plate against the chimney stack's bottom, marking where the adaptor can be securely attached. After drilling and securing, use fire cement and fire rope for an airtight seal.
The single wall pipe can then be fitted over the spigot, finalized with more fire cement and fire rope if needed. Perfect for both trade professionals and home projects.
SKU: 28-6-SA
| Technical Specifications | |
|---|---|
| Plate Dimensions | 325mm x 325mm |
| Spigot Diameter | u00d8 150mm |
| Material | 316 Stainless Steel |
| Plate Thickness | 1mm |
| Compatibility | Clay-lined chimney stacks, single wall pipes |
| Installation | Requires drilling, securing with fire cement and fire rope |
