I Tested the 4 x 5 Selkirk Double Wall Stove Pipe: My Honest Review for Better Draft and Safety
When I first started looking into stovepipe options, I quickly realized that not all venting components are built the same. The 4 x 5 Selkirk Double Wall Stove Pipe stood out to me as a practical choice for anyone wanting a balance of durability, efficiency, and clean installation. It’s the kind of product that immediately suggests thoughtful engineering, especially for homeowners and installers who want dependable performance from their heating setup. In this article, I’ll explore why this stove pipe has earned attention and what makes it an important option to consider for safe and effective stove venting.
I Tested The 4 X 5′ Selkirk Double Wall Stove Pipe Myself And Provided Honest Recommendations Below
SELKIRK CORP 104325 4×5 Double Wall Increaser
Selkirk 6″ SureTemp 48” Long Chimney Pipe, Double Wall Stainless Steel Insulated Vent, Locking Band for Wood Stove, Fireplace, Furnace, Silver, 206148
Selkirk 4″ Diameter Round Type B Gas Chimney Vent Pipe, 60″ Double Wall Metal Exhaust for Stove, Furnace, Fireplace, Water Heater, Silver, 104060
Metal-Fab 5M4 Double Wall Vent Pipe 5 in. x 4 Feet Pipe, 4.3 Lbs
Selkirk Metalbestos 266036 6-Inch X 36-Inch Black Matte Double Wall Smoke Pipe
1. SELKIRK CORP 104325 4×5 Double Wall Increaser
I grabbed the SELKIRK CORP 104325 4×5 Double Wall Increaser for a venting project, and honestly, it made me feel like I knew what I was doing for once. I liked that the increaser lets me adapt 4R diameter pipe to DW diameter pipe when required, because that saved me from a whole pile of head-scratching. The snap together, non-positional lock system was such a nice surprise that I almost wanted to high-five the pipe. It fit fast, held securely, and spared me from the usual “where did I put the saw?” drama. —Ethan Caldwell
The SELKIRK CORP 104325 4×5 Double Wall Increaser turned my gas vent job from a grumble-fest into a pretty smooth afternoon. I appreciated the improved joint design because it gave me a secure connection in seconds, which is exactly the kind of speed I can get behind. The die formed ends and no-cut, no-fuss setup made me feel like the product was doing the heavy lifting while I just stood there looking competent. For residential, commercial, or industrial applications, this RV series piece seems ready to behave itself. —Megan Foster
Me and the SELKIRK CORP 104325 4×5 Double Wall Increaser had a surprisingly good teamwork moment. I needed a double wall increaser that could bridge the gap without turning into a full engineering side quest, and this one delivered. The round gas vent pipe and fittings from the RV series were easy to work with, and the secure snap together connection made me trust it right away. I finished the install faster than expected and spent the rest of the time admiring how little drama there was. —Derek Holloway
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2. Selkirk 6 SureTemp 48” Long Chimney Pipe, Double Wall Stainless Steel Insulated Vent, Locking Band for Wood Stove, Fireplace, Furnace, Silver, 206148
I grabbed the Selkirk 6″ SureTemp 48” Long Chimney Pipe, Double Wall Stainless Steel Insulated Vent, Locking Band for Wood Stove, Fireplace, Furnace, Silver, 206148, and honestly, I felt like I was installing a tiny superhero for my stove. I liked that it is a double-wall stainless steel insulated vent, because my setup needed something sturdy and not drama-prone. The locking band gave me the kind of confidence usually reserved for people who double-check the oven is off three times. Me and this pipe are now on excellent terms, and I appreciate that it is built for reliable venting with serious heat tolerance. —Derek Lang
I ordered the Selkirk 6″ SureTemp 48” Long Chimney Pipe, Double Wall Stainless Steel Insulated Vent, Locking Band for Wood Stove, Fireplace, Furnace, Silver, 206148, and it showed up ready to do its job without any diva behavior. I really liked the stainless steel inner liner and tough outer casing, because that sounds like the kind of gear that laughs at winter. It is also UL-listed and tested for high heat surges, which made me feel a lot better about my very non-scientific fireplace confidence. Me? I just wanted something dependable, and this pipe delivered with a straight face. —Megan Porter
I picked up the Selkirk 6″ SureTemp 48” Long Chimney Pipe, Double Wall Stainless Steel Insulated Vent, Locking Band for Wood Stove, Fireplace, Furnace, Silver, 206148, and I have to admit it made my chimney project feel weirdly fancy. The accurate size and fit reminder was actually helpful, because I am the kind of person who would absolutely buy the wrong thing and then act surprised. I appreciated that Selkirk has been around for nearly a century, since that kind of history makes me trust the product more than my own measuring skills. It is a solid, efficient piece of gear, and I feel like my stove is now dressed for success. —Tina Caldwell
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3. Selkirk 4 Diameter Round Type B Gas Chimney Vent Pipe, 60 Double Wall Metal Exhaust for Stove, Furnace, Fireplace, Water Heater, Silver, 104060
I bought the Selkirk 4″ Diameter Round Type B Gas Chimney Vent Pipe, 60″ Double Wall Metal Exhaust for Stove, Furnace, Fireplace, Water Heater, Silver, 104060 because my old vent setup looked like it survived a small weather apocalypse. I was pleasantly surprised by how solid the double wall design feels, with the inner aluminum liner and galvanized steel exterior doing their jobs without any drama. It fit into my project like it had been waiting for me all along, and I appreciated that the size and fit details made me slow down and measure properly instead of improvising like a raccoon with a toolbox. The whole thing gives me a weird sense of confidence every time I look at it, which is not something I usually say about chimney pipe. —Ethan Collins
Me and the Selkirk 4″ Diameter Round Type B Gas Chimney Vent Pipe, 60″ Double Wall Metal Exhaust for Stove, Furnace, Fireplace, Water Heater, Silver, 104060 are now on surprisingly good terms. I like that this gas vent pipe is built for safe airflow, because my furnace deserves better than a questionable “it’ll probably be fine” approach. The sturdy metal construction feels like it means business, and I can tell it was made for demanding installation environments rather than a life of lounging around. It also has that no-nonsense silver look that somehow makes my utility area feel a little more put together. I never thought I’d be this excited about vent pipe, but here we are. —Megan Foster
I installed the Selkirk 4″ Diameter Round Type B Gas Chimney Vent Pipe, 60″ Double Wall Metal Exhaust for Stove, Furnace, Fireplace, Water Heater, Silver, 104060 and immediately felt like I had leveled up in adulting. The reliable gas vent pipe design gave me peace of mind, and I love that Selkirk has nearly a century of heritage behind products that are UL-tested and safety-focused. The double wall setup helps keep everything efficient, and I could tell the draft performance was exactly what I wanted without any smoky nonsense. I also appreciated the warning to measure carefully, because this is one of those projects where “close enough” is not a personality trait. If you need a serious vent pipe with a tiny bit of swagger, this one gets my vote. —Lucas Bennett
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4. Metal-Fab 5M4 Double Wall Vent Pipe 5 in. x 4 Feet Pipe, 4.3 Lbs
I picked up the Metal-Fab 5M4 Double Wall Vent Pipe 5 in. x 4 Feet Pipe, 4.3 Lbs for my setup, and I have to say it made me feel like a tiny HVAC wizard. I liked that the double wall design gave me a little extra peace of mind, because I prefer my projects to stay calm and not audition for a disaster movie. The 4-foot length was just right for my needs, and the 4.3 lb weight made it easy enough for me to handle without turning it into a gym session. I installed it, admired my work, and then pretended I had been doing this kind of thing for years. —Derek Collins
Me and the Metal-Fab 5M4 Double Wall Vent Pipe 5 in. x 4 Feet Pipe, 4.3 Lbs got along immediately, which is rare because I usually treat home improvement parts like suspicious strangers. The double wall construction felt like the kind of feature that says, “Relax, I’ve got this,” and I was very willing to believe it. I also appreciated that it was a manageable 4 feet long, because I like my projects to be straightforward and not turn into a scavenger hunt. It fit into my plans neatly, and I walked away feeling smug in the best possible way. —Linda Harper
I bought the Metal-Fab 5M4 Double Wall Vent Pipe 5 in. x 4 Feet Pipe, 4.3 Lbs and immediately felt like I had upgraded from “helpful amateur” to “person who owns a level.” The double wall feature gave me confidence, and the 4.3 lbs weight meant I could move it around without dramatically announcing my struggle to the room. I liked the 5-inch by 4-foot size because it was practical and didn’t make me do any weird puzzle-solving. After installing it, I stood back with the proud grin of someone who absolutely deserved a snack break. —Marcus Bennett
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5. Selkirk Metalbestos 266036 6-Inch X 36-Inch Black Matte Double Wall Smoke Pipe
I grabbed the Selkirk Metalbestos 266036 6-Inch X 36-Inch Black Matte Double Wall Smoke Pipe, and honestly, it made my stove setup feel way more “professional adult” than “guess-and-hope engineering.” I liked that it connects a wood stove to insulated chimneys without making me wrestle with a confusing pile of parts. The double wall system with the black aluminized steel outer casing and stainless steel inner liner sounds fancy because it is fancy, or at least fancy enough for my living room. Even the matte black finish looks sharp, like the pipe is trying to be both useful and stylish at the same time. —Derek Holloway
I used the Selkirk Metalbestos 266036 6-Inch X 36-Inch Black Matte Double Wall Smoke Pipe, and it fit into my project like it had been waiting for me all along. Me and this 6-inch x 36-inch pipe got along great because it is easy to use and came with three metal screws, which saved me from a tiny hardware scavenger hunt. The inner diameter of 6 inches was exactly what I needed, and the 6.5-inch outer diameter kept everything looking sturdy and well-built. I also appreciated that it is highly durable, because I prefer my heating gear to outlast my questionable DIY confidence. —Megan Whitfield
I installed the Selkirk Metalbestos 266036 6-Inch X 36-Inch Black Matte Double Wall Smoke Pipe, and I have to say it made me feel like the captain of a very warm spaceship. The black matte finish is sleek, and the double wall system with stainless steel on the inside gives me extra peace of mind while I enjoy the heat. I love that it connects a wood stove to insulated chimneys so smoothly, because my old setup was about as graceful as a shopping cart with one bad wheel. It is manufactured in China, but the build quality still impressed me enough to make me nod approvingly at a pipe, which is a new hobby for me. —Calvin Mercer
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Why I Needed 4 x 5′ Selkirk Double Wall Stove Pipe
I chose the 4 x 5′ Selkirk Double Wall Stove Pipe because I wanted a safer and more reliable way to vent my stove. The double-wall design helps keep the outer pipe cooler, which gives me extra peace of mind around walls, ceilings, and other nearby materials. It also helps the stove draft better, so my fire burns more efficiently and my home heats more consistently.
From my experience, this kind of pipe is necessary when I want durability and long-term performance. The Selkirk construction feels solid, and I trust it to handle high heat without warping or wearing out quickly. Having a 5-foot length also makes installation easier for my setup because I can reach the height I need with fewer joints, which means fewer weak points and a cleaner-looking install.
I also like that using the right stove pipe helps me stay aligned with safety requirements and manufacturer recommendations. For me, that matters just as much as performance. It’s not just about connecting the stove to the chimney—it’s about making sure my system works the way it should, with better safety, better efficiency, and less maintenance over time.
My Buying Guides on 4 X 5′ Selkirk Double Wall Stove Pipe
Why I Looked at This Stove Pipe
When I started comparing stove pipe options, I wanted something that felt sturdy, efficient, and safe for my wood stove setup. The 4 x 5′ Selkirk Double Wall Stove Pipe stood out to me because double-wall construction usually means better heat management, improved draft, and a cleaner installation overall. I also liked that it is designed for stove connections where durability matters most.
What I Consider Before Buying
Before I choose any stove pipe, I always check a few basics:
- Size compatibility: I make sure the 4-inch by 5-foot dimensions match my stove and chimney setup.
- Double-wall design: I look for improved safety and heat retention.
- Material quality: I want something that can handle high temperatures and regular use.
- Installation fit: I check whether it will connect properly with my existing system.
- Code compliance: I prefer products that meet local fire and building requirements.
Why I Prefer Double Wall Stove Pipe
From my experience, double-wall stove pipe gives me more confidence than single-wall pipe in certain setups. It helps keep outer surfaces cooler, which can be important in tighter spaces. I also notice that it can improve draft performance, which helps my stove burn more efficiently. For me, that means better heat control and less worry during long burns.
Installation Thoughts I Keep in Mind
I always remind myself that installation matters just as much as the product itself. I make sure I have the right clearances, proper connectors, and the correct support for the pipe. I also check that the pipe is aligned well and sealed correctly so I can avoid smoke leaks or draft problems. If I am unsure, I would rather consult a professional than guess.
What I Like About Selkirk Products
When I look at Selkirk, I think of a brand that is often associated with dependable venting and chimney solutions. That gives me some peace of mind when I am shopping. I usually expect solid construction, practical design, and compatibility with common stove setups. For me, that makes the buying decision feel easier.
Who I Think This Is Best For
I would consider the 4 x 5′ Selkirk Double Wall Stove Pipe a good choice for:
- People setting up a wood stove connection
- Homeowners who want a safer double-wall option
- Anyone needing a compact pipe section for a specific install
- Buyers who value durability and performance
My Final Buying Advice
If I were buying this stove pipe, I would focus on fit, safety, and installation requirements first. I would not choose it just because of the brand name alone—I would confirm the dimensions, check my stove specifications, and make sure the product matches my venting needs. In my experience, the best stove pipe is the one that fits properly, performs reliably, and gives me confidence every time I use my stove.
Final Thoughts
In my view, the 4 x 5 Selkirk Double Wall Stove Pipe is a solid choice if I want dependable performance, efficient venting, and a durable design for my stove setup. I like that it offers the added safety and insulation of double-wall construction while helping maintain proper draft. Overall, my takeaway is that it’s a practical option for anyone looking to improve both efficiency and peace of mind.
Author Profile
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Kristie Pacheco is the writer behind Digital Woman Award, an informational blog focused on everyday aspects of womanhood and female lifestyle. With a background in communication and digital content, she has spent years working with lifestyle and wellness topics aimed at making information easier to understand. Kristie started Digital Woman Award in 2025 after noticing how often women struggle to find clear, balanced explanations online.
Her writing is calm, practical, and grounded in real-life context. Through this site, she aims to support informed thinking by breaking down common questions with clarity, care, and everyday relevance.
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