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04-25-2019, 06:17 PM
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#1
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Member
Join Date: Sep 2018
Location: Westernport, Md
Posts: 57
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Reinstall anode rod/suburban hot water
Replaced anode rod. Cleaned threads of tank which are still a little rusty.Put tape on rod and used a 1 an 1/2 inch socket. It's a tight fit. HOW FAR do I need to screw it. It won't screw in all the way. Thanks!
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04-25-2019, 06:28 PM
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#2
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Kanadian Kamper
Join Date: Sep 2010
Location: Southern Ontario
Posts: 8,129
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If you noticed when you removed it (did you remove it or have someone do it?)
there are always some threads showing. If everything’s in place and threaded snug to tight, there will be threads showing but no leaks when in use.
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Ken and Terry
2018 Sunseeker 2430S-CD, nicely modified and carried by a 2017 Ford E450 Sport
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04-25-2019, 07:03 PM
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#3
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Member
Join Date: Sep 2018
Location: Westernport, Md
Posts: 57
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Ken, I took the rod out after season and winterizing. There are threads showing and it is snug. Thanks for the info.
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04-25-2019, 07:08 PM
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#4
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Senior Member
Join Date: Jun 2013
Location: Between Pickles Gap and Toad Suck, AR
Posts: 6,070
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You're probably good. Fill it with water, and see if it leaks. If not, hooty hoot!
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2016 GMC Denali 3500Dually--2017 CC 36CKTS
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04-25-2019, 07:53 PM
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#5
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Senior Member
Join Date: Aug 2013
Posts: 7,916
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Mine only goes in about 1/2 the threads. It doesn’t have to be that tight.
There is a spec if you really want to know.
Do not over tighten. That material is pretty thin.
You can get a cheap tap on Amazon for $10 to clean the threads
Or an ok one for $20
Either one will work
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04-25-2019, 09:30 PM
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#6
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Member
Join Date: Sep 2018
Location: Westernport, Md
Posts: 57
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Quote:
Originally Posted by BandJCarm
You're probably good. Fill it with water, and see if it leaks. If not, hooty hoot!
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Thanks I'll let ya know. We're park ATTENDANTS for 110 days at Robert W Craig campground in WV!!! Tomorrow is setup for camp hosts and park attendant's.
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04-25-2019, 09:32 PM
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#7
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Member
Join Date: Sep 2018
Location: Westernport, Md
Posts: 57
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Quote:
Originally Posted by Iwannacamp
Mine only goes in about 1/2 the threads. It doesn’t have to be that tight.
There is a spec if you really want to know.
Do not over tighten. That material is pretty thin.
You can get a cheap tap on Amazon for $10 to clean the threads
Attachment 202850
Or an ok one for $20
Attachment 202851
Either one will work
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I got a stiff brush and cleaned the threads. Thanks for info on tap.
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04-25-2019, 09:39 PM
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#8
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Just as confused as you
Join Date: Aug 2013
Location: south central Wisconsin
Posts: 5,108
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If you have a small leak just tighten it a little more. You said you used a 1-1/2" socket, the actual size is 1-1/16".
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2014 Flagstaff 832IKBS Classic Super Lite
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04-26-2019, 09:37 AM
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#9
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Member
Join Date: Sep 2018
Location: Westernport, Md
Posts: 57
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Quote:
Originally Posted by Scrapper
If you have a small leak just tighten it a little more. You said you used a 1-1/2" socket, the actual size is 1-1/16".
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Sorry Scrapper I meant 1-1/16 socket. Just excited about heading to camp.
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04-26-2019, 10:29 AM
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#10
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Site Team
Join Date: Nov 2010
Location: Northeast Louisiana
Posts: 33,739
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The anode has tapered pipe threads. It just screws in enough for the taper to seal. The Teflon tape or other makes up the minute difference that could leak.
You will have exposed threads visible.
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2011 Flagstaff 831 RLBSS
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04-26-2019, 02:55 PM
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#11
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Senior Member
Join Date: Sep 2014
Location: Lindsay, Ontario, Canada
Posts: 169
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the anode is 1 1/16 hex and the threads are pipe threads meaning it's a tapered thread smaller a at from and getting larger towards the hex. Put some teflon tape on the thread and tighten until snug. should leave 3-4 threads showing. Check for leak and gently tighten if leaking
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04-26-2019, 03:06 PM
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#12
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Senior Member
Join Date: Sep 2016
Location: ALASKA (World's Biggest Campground)
Posts: 6,631
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For tapered pipe threads I was taught that you wrap it with Teflon tape, or coat it with pipe dope, snug it up then go 1/6th of a turn. If your threads are in good condition it should seal.
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04-26-2019, 04:27 PM
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#13
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Senior Member
Join Date: Sep 2014
Location: Lindsay, Ontario, Canada
Posts: 169
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pipe dope is definately another good option
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04-26-2019, 04:32 PM
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#14
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Site Team
Join Date: Mar 2014
Location: Grayson County, Texas
Posts: 21,502
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Site Team Note:
For a complete list of nominations of proper anode rod thread sealants, see this thread ==> http://www.forestriverforums.com/for...od-180601.html.
Site Team Note
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04-26-2019, 05:56 PM
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#15
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Senior Member
Join Date: Aug 2013
Posts: 7,916
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Quote:
Originally Posted by Mr. Dan
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THAT IS FUNNY MR. DAN
thank you for that
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2017 Puma 297RLSS
2005 Ram 2500 4X4 diesel SMOKER!!
I love puns, irony and tasteless jokes...
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04-27-2019, 06:35 AM
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#16
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Senior Member
Join Date: Jul 2015
Posts: 7,053
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Only Until It’s Tight Enough
Quote:
Originally Posted by csc
HOW FAR do I need to screw it. It won't screw in all the way.
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NPT threads are tapered and should never be “buried” into a fitting. You tighten whatever it is you are tightening until it is “tight enough” to not leak. If you go too far, you can split the hub of whatever fitting you are screwing into. You can also cause the fitting to expand enough to where the next time you thread something into it, you won’t be able to get it tight enough to where it won’t leak. There are specific torque measurement ranges for the various sizes of NPT threads, but “tight enough” is what you are looking for. As a plumber, I have a built-in torque range indicator from my hands to my shoulders that tells me when it is tight enough and it very rarely fails me.
DON’T OVER-TIGHTEN IT
Bruce
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