Connecting Duraplus DVL stovepipe to the 30-NC

In my recent purchase, I included the following:

https://www.northlineexpress.com/6-dvl-adapter-section-no-damper-6dvl-ad-6733.html

I was expecting to be able to use this to interface between my Englander 30-NC stove and the DVL pipe, but the crimped section of the adapter is quite a bit smaller than the stove outlet ring, and therfore the adapter does not fit snugly into it. There is maybe 1/4 difference in the two diameters (I did not measure it).

Is there something else I need?

 

Try this...........
DuraVent DuraBlack 6'' Stovetop Adapter-Part Number: AC-6DBK-AD

 

Thank you, but that appears to be the opposite of what I need. My pipe is too small for the collar.

 

What is the inside diameter of the stove collar ??

 

That adapter will fit inside the collar, then your pipe will go inside that adapter.
The adapter I linked will fit the stove collar better than what you have. The crimped section is larger.
Your DW stove pipe should fit the adapter I linked.
Take a measurement of the crimped portion of your pipe....not your adapter.
Your adapter's crimped section is only 5 5/8", and the ID of the stove collar is slightly over 6" if I remember correctly.

 

Six inches.

Correct on both counts. So what is "my" adaptor actually needed for?

 

Looking at again they part you bought is what you need , you got DVL pipe the double wall correct ?? the adapter that papadave suggested is for the single wall dura black pipe . If you want a tighter fit wrap the crimped end rope stove gasket or use some rtv silicone that make will make it more permanent to the stove .

 

Just watched the vid at northline of how to install DVL pipe he didn't use anything on the adapter just slid inside stove collar . IMO you got the right parts and you should be good to go .

 

Yep. Gooder idea.

 

Reply received from Northline Express today:

"This is actually very normal and most of the time you would either use Furnace Cement or Stove Screws to give this a complete fit. Sometimes the manufacturer of your stove has a preference of what they recommend so I would call them to see what they have to say, but 99% of the time it is furnace cement which is for stove adapter only. The item code for this is 5RU-FSC32."
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I think I will try the stove gasket, as recommended by will711 .

 

Furnace cement will eventually crumble away, and it can be unsightly, if that's important to you.
Good call on the gasket. You could dab a little high temp silicone on to help hold it in place.

 

Good idea

 

And Englander says:

What you will want to do is complete the installation so that everything is stationary. The use some High-Temperature RTV Silicone to create a gas-tight seal at that location.

Eric Hammer
England's Stove Works
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So, I will try the concensus view - gasket rope to fill the bulk of the gap, and high temp RTV to seal.

 

Sounds like it's all coming together for you , I think I would try and get the flat gasket that's used on the stove door window .

 

I didn't even use that adapter when I put in my DW.
Mine is fairly simple, with just one DW slip pipe that fit right down into the collar.

 

Oooh, gooder idea will. It's pretty thin, so should work well for that.

 

Thanks Papa

 

will711 and bushpilot , come to think of it, that window gasket is peel and stick.

 

I may do something like that on my collar too, as I've felt there's a very slight leak there since original install.

 

Nice I didn't know that . Only had to replace the window gasket once on the old Dutchwest and it wasn't peel and stick .