TWPro MB - Tee Cap with Drain - Ø 200
At a Glance
- Constructed from high-grade stainless steels (304 outer & 316 inner) with 0.4mm thickness
- High temperature black coated outer finish for durability and style
- Integrated 10mm threaded drain for effective condensation management
- Fully welded design for robust performance and safety (HETAS approved, CE marked)
- Easy installation using a supplied locking band
- Maintains a safe 50mm clearance from combustibles

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 TWPro MB Tee Cap with Drain Ø 200 is an essential component for capping off the bottom or unused end of a 90/135 Tee in your flue system. Constructed with a 0.4mm thick outer skin made from 304 stainless steel and coated in a high-temperature black finish, this product combines durability and style. The inner skin, made from 316 grade stainless steel, is equally robust.
The insulation, using compressed rockwool with a density of 200kg/m3, ensures optimal performance. All parts are fully welded to meet the highest quality standards. The TWPro is HETAS approved and CE marked, ensuring compliance with rigorous safety standards.
Easy to install with a Locking Band (supplied), maintain a safe 50mm distance from any combustible materials. The integrated 10mm threaded drain allows for the connection of a drain pipe to carry away excess condensation, making maintenance straightforward.
SKU: 37-200-037
Technical Specifications | |
---|---|
Model | TWPro MB Tee Cap with Drain u00d8 200 |
Outer Material | 304 Stainless Steel - 0.40mm thick, high temperature black coated |
Inner Material | 316 Stainless Steel - 0.40mm thick |
Insulation | Compressed Rockwool, 200kg/m3 density |
Drain Size | 10mm threaded |
Installation Method | Supplied Locking Band |
Approvals | HETAS, CE |
Combustible Clearance | 50mm from the flue |
Application | For capping the bottom or unused end of a 90/135 Tee in chimney flue systems |
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.
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National Flues Ltd Verdict
The TWPro MB Tee Cap with Drain Ø 200 is a must-have for anyone looking to cap off and manage their chimney flue effectively. With its robust construction and easy installation, this product is perfect for both trade and retail customers. Plus, enjoy our reliable nationwide delivery!
The TWPro MB Tee Cap with Drain Ø 200 is designed to cap off the bottom or unused end of a 90/135 Tee in a chimney flue system, allowing for easy maintenance and effective management of condensation.
TWPro is a trusted brand known for producing high-quality, HETAS approved chimney and flue products that adhere to strict safety and performance standards.
