Sflue (2143006) - Slip Section Adj Pipe - 152mm Ø
At a Glance
- ["High-quality 304/316-grade stainless steel construction", "Dual-layer design with inner (316L) and outer (304) steel for enhanced durability", "Insulated with high-density compressed rockwool (230kg/mu00b3)", "Secure 8-barbed twist lock mechanism with locking band", "HETAS approved and CE marked for safety and performance", "Ideal for multiple fuel types: wood, oil, gas, and low sulphur coal", "Laser-welded joints for superior longevity", "15-year warranty for added peace of mind"]

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 Sflue Adjustable Slip Section Pipe (152mm Ø) is an essential component for any chimney system, designed to add flexibility and precision where standard lengths may not suffice. Crafted with care and precision, the outer skin is constructed from 304-grade stainless steel (0.4mm thick), while the inner skin boasts 316-grade stainless steel (0.4mm thick). The core is insulated with compressed rockwool, encapsulated within twist-lock couplers to ensure a solid, secure fit, with an insulation density of 230kg/m³.
This pipe is HETAS approved and CE marked, adhering to the designation number EN1856-1 T450 N1 D V2 L50040 G50. It's laser-welded for superior longevity, and designed with an 8-barbed twist lock mechanism, secured by a locking band. Be sure to maintain a 50mm distance from combustibles to ensure safety.
Specifically created for solid fuel and gas/oil appliances including woodstoves and boilers, this slip section pipe is an ideal choice for versatile and robust home and commercial heating setups.
Features & Benefits
SKU: 22-150-020
Technical Specifications | |
---|---|
SKU | 22-150-020 |
Item | Slip Section Adj Pipe - 152mm u00d8 |
Outer Material | 304 Stainless Steel (0.4mm thick) |
Inner Material | 316L Stainless Steel (0.4mm thick) |
Insulation | Compressed rockwool (230kg/mu00b3) |
Twist Lock Mechanism | 8-barbed twist lock with locking band |
Approvals | HETAS / CE (EN1856-1 T450 N1 D V2 L50040 G50) |
Minimum Clearance | 50mm from combustibles |
Warranty | 15 Years |
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
The Sflue Adjustable Slip Section Pipe (152mm Ø) is a top-tier product that meets the highest standards. With our reliable nationwide delivery, retail and trade customers can always count on National Flues for unbeatable prices and quality.
The Sflue Adjustable Slip Section Pipe (152mm Ø) is used to extend standard lengths in chimney systems, providing the flexibility needed for custom installations of solid fuel and gas/oil heating appliances.
National Flues is a premier supplier of chimneys and flues, known for unbeatable prices, reliable delivery nationwide, and outstanding customer service to both retail and trade customers.
