Selkirk MetalBest Ultra-Temp 6 Cathederal Adapter UTS - 6T-MHCA

Selkirk MetalBest Ultra-Temp 6'' Cathederal Adapter - 2/12 to 4/12 Ultra Temp Section - 6T-MHCA

Support Box / Cathedral Ceiling / Mobile Home Support

The Support Box is intended for use when installing chimney in an A-frame, in a mobile home or in a ceiling under a narrow section of roof. It provides a finished installation at the ceiling level and will support up to 20' of 6", 7" or 8" diameter chimney. The part also provides shielding from insulation when installed in an unoccupied attic space. The Support Box assembly is comprised of a black box designed for installation inside 16" O.C. joists, a cylindrical shield, support bucket, ceiling trim and four screws.

Note: Add SUSI to this part for increased performance and safety.

Lead time on all Selkirk product is 5 working days plus ship time. Most pipe will deliver within 7-10 business days. If you have any questions or concerns about delivery, please e-mail us at:

Click to see the Selkirk MetalBest Ultra-Temp Brochure

Click to see the Selkirk MetalBest Ultra-Temp Stove Pipe Adapters Brochure

Click to see the Selkirk MetalBest Ultra-Temp Catalog

Click to see the Selkirk MetalBest Ultra-Temp Installation sheet

Part Number / Product Code: 6T-MHCA

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

Tags: 6TMHCA Selkirk MetalBest Ultra-Temp 6 - Chimney Pipe / Venting Pipe

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!