Inspection Length 500mm Ø 150 (2-150-020)
At a Glance
- Built-in sweeping access door for easy maintenance
Constructed with durable 304/316L stainless steel
Insulated with high-density compressed rockwool (200kg/m³)
HETAS approved and CE marked for safety compliance
TWPro twin wall insulated design for superior performance
Suitable for wood, oil, gas, and low sulphur coal appliances
Quick and secure installation with a Locking Band
50mm clearance to combustibles for enhanced safety
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.
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 Inspection Length 500mm Ø 150 is a versatile and highly durable chimney flue component designed for a variety of heating appliances. Crafted from 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, each with a thickness of 0.4mm, this product ensures longevity and reliability. The pipe is insulated with compressed rockwool to a density of 200kg/m³, maintaining optimum safety with a required distance of 50mm from combustibles.
Fully approved by HETAS and bearing the CE mark, this product meets the highest standards of safety and efficiency. The TWPro Twin Wall Insulated Chimney system is easy to install, connecting parts securely with a Locking Band. Whether used for woodstoves, gas coal effect fires, or oil and gas boilers, this inspection length pipe provides enhanced sweeping access with a built-in locking door.
SKU: 2-150-020
| Technical Specifications | |
|---|---|
| SKU | 2-150-020 |
| Designation | EN1856-1 T600 N1 W V2 L50040 G50 |
| System | TWPro |
| Inner Material | 316L Stainless Steel (0.40mm) |
| Outer Material | 304 Stainless Steel (0.40mm) |
| Insulation | Compressed Rockwool (200kg/mu00b3) |
| Approvals | HETAS / CE |
| Operating Temperature | Up to T600 |
| Sweeping Access | Built-in locking door |
| Clearance | 50mm from combustibles |
| Inspection Length | 500mm |
| Pipe Diameter | u00d8 150 |
