Description
In the ever-evolving world of fireplace technology, the Selkirk 6"/7" Increaser / Reducer stands as a testament to decades of innovation. With thousands of Saf-T Liner systems successfully installed over the last two decades, we've mastered the art of creating products that stand the test of time. Our commitment to longevity is unwavering, backed by a lifetime guarantee.
Installing the Saf-T Liner system is not just a task; it's a seamless experience designed for efficiency. A single professional can effortlessly handle the installation, completing the job swiftly and with precision. Whether you opt for the 304L Stainless Steel tailored for gas or solid fuel or the 316L Stainless Steel catering to fossil fuels like coal and oil, you're investing in reliability. The Saf-T Wrap, an integral part of the system, boasts ceramic-fiber insulation with a reflective aluminum coating, ensuring not only ease of installation but also enhanced performance.
Benefits:
- Lifetime guarantee for peace of mind
- Easy solo installation for time and cost efficiency
- Versatile application for wood, coal, gas, or oil-fired setups
- Continuous-seam welding for a secure, long-lasting fit
- Saf-T Wrap enhances insulation and speeds up installation
- Venting Top Kit for transforming noncompliant chimneys
- Custom sizes available upon request for a tailored fit
Features:
- Quality 304L and 316L Stainless Steel construction
- Suitable for wood, coal, gas, or oil-fired applications
- Effortless installation on fireplaces, inserts, and appliances
- Tapered male and female ends for secure and straightforward installation
- Saf-T Wrap with ceramic-fiber insulation and reflective aluminum coating
- Venting Top Kit for code compliance
- Smart Choice warranty on all components
Specifications:
- Product Codes: 4644SS, 4736SS
- Sizes: 6" Crimp / 4" Female Increaser/Reducer, 7" Crimp / 6" Female Increaser/Reducer
- Material: 304L Stainless Steel for gas or solid fuel, 316L Stainless Steel for fossil fuels including coal and oil
- Approvals: Listed to UL 1777 (Saf-T Liner installed with Saf-T Wrap)
|
Product Code |
Size |
| 4644SS | 6" Crimp / 4" Female Increaser/Reducer |
| 4736SS | 7" Crimp / 6" Female Increaser/Reducer |
Warranty: Lifetime Limited Warranty
Refer to the Smart Choice Warranty for full warranty details.
Downloads:
- Download Product Brochure
- Download Saf-T Liner Specifications
- Download Product List Saf-T 304 SS Liner
- Download Smart Choice Warranty Information
- Download Installation & Maintenance Instructions
About The Manufacturer:

Selkirk products set themselves apart from the competition with their proven quality, safety, ease of installation, and lasting performance. Selkirk is one of the most trusted brands in the industry because we stand behind everything we do. From assisting with product selection, providing education and installation assistance, to our industry-leading warranties, we ensure your success every step of the way.

