US Terminal SNORKEL - Ø 100-150mm
At a Glance
- Fits flue sizes 100-150mm
- Durable 316/304 stainless steel construction
- Innovative snorkel design to prevent downdrafts
- Easy push-fit installation with locking bands
- CE approved with 2-year conditional warranty

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 US Terminal SNORKEL - Ø 100-150mm is a high-quality chimney flue terminal designed for optimum performance and durability. Crafted to fit flue sizes between 100mm and 150mm, this terminal ensures efficient ventilation and safety for your fireplace system. Its snorkel design aids in preventing downdrafts and improves the overall efficiency of your chimney.
Made from robust materials, it is built to withstand harsh weather conditions, making it a reliable choice for any installation. Whether you are upgrading your existing system or fitting a new one, this terminal is both easy to install and maintain.
SKU: 73-USDSC-100
Technical Specifications | |
---|---|
SKU | 73-USDSC-100 |
Fuel Type | Gas, Oil and Approved Solid Fuels and Condensing Applications |
Casing Material | 0.4mm 316/304 Stainless Steel with 7.5mm Air Gap |
Joint Method | Push Fit with Locking Bands |
Designation 1 | EN1856-2 T400 N1 W V3 L50040 G200 |
Designation 2 | EN1856-2 T200 H1 V2 L50040 O50 (Condensing) |
CE Approved | Yes |
Maximum Operating Temperature | 400u00b0C |
Warranty | 2 Year Conditional Warranty |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
National Flues proudly presents the US Terminal SNORKEL - Ø 100-150mm as a top-tier choice for chimney flue solutions. With unbeatable pricing, reliable nationwide delivery, and dedicated service to both retail and trade customers, this product stands out as a must-have.
The US Terminal SNORKEL is designed to ensure efficient chimney ventilation and safety, preventing downdrafts and enhancing the performance of your fireplace system.
National Flues is a trusted supplier of high-quality fireplaces and flues, renowned for reliable delivery, competitive pricing, and excellent service to both retail and trade customers nationwide.
