Sump Adaptor (325mm sq. plate) - Ø 175 (28-7-SA)
At a Glance
- Premium Grade 316 Stainless Steel construction for long-lasting durability
325mm square plate design ensures a robust connection
Downward-facing Ø175 spigot fits single wall pipe installations seamlessly
Simple installation requiring minimal tools
Designed specifically for chimney systems with clay liners
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
The Sump Adaptor (325mm square plate) - Ø 175 is an indispensable tool for chimney installations where a clay pot liner is present and no chimney flue liner is being installed. Crafted from robust 1mm thick stainless steel (Grade 316), this adaptor ensures both longevity and superior performance. Before using this connector, it is imperative to smoke test the existing clay liner to verify its condition.
Installation is straightforward: secure the adaptor by drilling and screwing it into the surrounding stack, and seal it thoroughly with Fire Cement and Fire Rope. This model features a 325mm x 325mm stainless steel plate with a downward-facing spigot that fits seamlessly into a single wall pipe, ensuring a snug and secure connection.
SKU: 28-7-SA
| Technical Specifications | |
|---|---|
| Plate Size | 325mm x 325mm |
| Spigot Diameter | u00d8175 mm |
| Material | 316 Stainless Steel |
| Thickness | 1mm |
| Compatibility | Single Wall Pipe Installations |
| Installation Requirements | Screws, Drill, Fire Cement, and Fire Rope |
