Security Chimneys 6'' Secure Temp ASHT Insulated Tee (TCS Included) - 6GTI

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Security Chimneys 6'' Secure Temp ASHT Insulated Tee (TCS Included) - 6GTI

Located at the base of the chimney, it provides the horizontal connection to the appliance. It is recommended for installations where a connector must pass through an exterior wall because its insulation prevents the cooling of chimney gases. An insulated tee cap (TCS) is included, which allows easy access for maintenance and inspection.
The insulated tee cap (TCS) must be secured to the flue extension of the tee support (SM) or adjustable tee support (SMA).
Also available: 6'', 7'' and 8'' I.D. aluminum-zinc coated steel casing (GTI).

The drive for excellence has given rise to the Secure Temp ASHT+, one of the most popular lines of venting products in North America. This high-quality product ensures that end-users benefit from maximum safety and proven corrosion protection.

We strive to ship within 5-7 business days, but in-season delivery can take up to 2 weeks or more. If you have any questions or concerns about delivery, please e-mail us at:

Click to see the Security Chimneys ASHT Catalog

Click to see the Security Chimneys Chimney Checklist

Click to see the Security Chimneys ASHT Installation Manual

Click to see the Security Chimneys ASHT Warranty Information

California residents please click on the link for information on Proposition 65 BEFORE purchasing.

Security Chimneys
Supply chain disruptions have greatly impacted inventory levels in our industry, as well as in many other organizations across the globe. We want to personally acknowledge these shifts in supply levels have affected our ability to surpass your expectations in many situations for prompt delivery of your order. Should you not be able to wait for supply delays, please contact us about stock levels before ordering. As always, we thank you for your business!