× National Flues
We Will NOT Be Beaten on Price.
Free Delivery on Orders Over £100
5 Star Reviewed on Trustpilot
Free Flue Design Service Available
Help? 01670 206999 (8am-5pm)

TWPro GREY - Tee Cap - Ø 125

The TWPro GREY Tee Cap Ø 125 is a top-quality flue accessory designed to secure your chimney system efficiently. Manufactured by TWPro, a trusted name in chimney components, this tee cap is ideal for solid fuel and gas/oil appliances. Ensure your flue is capped properly with our premium, HETAS-appro... More...
Hover to Zoom / Click for Gallery

At a Glance

  • - Superior construction using 304 and 316 grade stainless steel
  • - Compressed rockwool insulation for enhanced thermal efficiency
  • - Fully welded assembly ensuring maximum durability
  • - HETAS Approved and CE marked for safety and compliance
  • - Versatile use to cap the bottom or unused end of a 90/135 chimney flue tee
Now only £32.99
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

Payment Options

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]

The TWPro GREY - Tee Cap Ø 125 is an essential component for your chimney flue system, designed specifically to cap off the bottom or unused end of a 90/135 tee. Ideal for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and boilers, this tee cap boasts exceptional durability and efficiency. Constructed from high-quality materials, the outer skin features 304 grade stainless steel at 0.4mm thickness, while the inner skin is made from 316 grade stainless steel at the same thickness.

Enhanced insulation is provided by compressed rockwool, offering a density of 200kg/m³. The assembly is fully welded for maximum strength, and it meets the stringent EN1856-1 standard, holding both T600 and T200 designations. With HETAS Approval and CE marking, you can trust in its high performance and safety.

Installation is straightforward, requiring only a Locking Band to secure the chimney parts, and maintaining a 50mm clearance from combustible materials ensures optimal safety.

SKU: 17-125-036

Technical Specifications
SKU17-125-036
Product NameTWPro GREY - Tee Cap - u00d8 125
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick
InsulationCompressed rockwool, 200kg/mu00b3
ApprovalHETAS / CE marked
StandardEN1856-1 (T600 & T200)
Clearance50mm from combustible materials
Usable WithSolid fuel and gas/oil appliances (woodstoves, gas coal effect fires, boilers)
To install the TWPro GREY Tee Cap, first ensure all chimney components are cool and clean. Position the cap at the base or unused end of your 90/135 tee ensuring that there is a minimum 50mm clearance from any combustible material. Secure the cap using a Locking Band to maintain a firm, leak-free fit. Always adhere to the manufacturer's instructions and local building regulations. Caution: Improper installation can lead to reduced efficiency and potential safety hazards. It is advisable to have your installation inspected by a qualified professional to ensure that it complies with all relevant standards.

The TWPro GREY - Tee Cap Ø 125 is compatible with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers.

The tee cap is constructed from 304 and 316 grade stainless steel for the outer and inner skins respectively, both 0.4mm thick. It also features compressed rockwool insulation with a density of 200kg/m³.

Yes, the TWPro GREY - Tee Cap Ø 125 is HETAS Approved and CE marked, ensuring it meets high safety and performance standards.

Installation involves securing the tee cap to the chimney parts using a Locking Band and maintaining a 50mm distance from any combustible materials.

The 50mm clearance helps prevent heat transfer to combustible materials, enhancing the safety of your chimney flue system.

Yes, the tee cap is designed for both the bottom and unused ends of a 90/135 tee, making it versatile and convenient.

The TWPro GREY - Tee Cap Ø 125 meets the EN1856-1 standard with T600 and T200 designations, affirming its high quality and safety.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 2nd. 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.

Read our buyers guide for this TWPro GREY - Tee Cap - Ø 125

National Flues Ltd Verdict

At National Flues, we proudly supply the TWPro GREY - Tee Cap Ø 125 for its superior construction and reliability. Perfect for both retail and trade customers, our nationwide delivery ensures you get your products on time at competitive prices.

The TWPro GREY - Tee Cap Ø 125 is designed to securely cap off the bottom or unused end of a 90/135 tee in your chimney flue system, ensuring safety and ease of maintenance.

TWPro offers a range of high-quality chimney and flue system components, known for their durability, safety, and compliance with industry standards.

 

Our Rating Image

Elevate your chimney system’s safety and efficiency – secure your TWPro GREY Tee Cap today!

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service