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Aquarist Forums => Equipment / DIY => Topic started by: HomerJ on August 11, 2010, 04:46:21 PM

Title: Glue PVC pipe to ABS bulkhead
Post by: HomerJ on August 11, 2010, 04:46:21 PM
Hi all:

Working on my sump's plumbing today.  Is it safe to use PVC "glue" to glue the pvc pipe to an ABS bulkhead, or do I need to use the ABS-PVC transition "glue"?

Thanks in advance.
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: FocusFin on August 11, 2010, 05:17:06 PM
If it's not under pressure you're probably okay but to be safe...in short, I don't know and probably shouldn't have replied :P

I used silicone to attach my ABS pipe to ABS bulkhead because I wanted to be able to disassemble if something ever got lodged. I accidentally pulled the siliconed parts apart once and simply pushed them back together without having to redo the caulking. There is so little pressure that even push fit seems to work for me.

Title: Re: Glue PVC pipe to ABS bulkhead
Post by: groupie02 on August 11, 2010, 09:22:07 PM
then again, think of what would happen if the joint failed.  May as well go with the transition glue  ;)
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: new2salt on August 11, 2010, 09:33:57 PM
Quote from: groupie02 on August 11, 2010, 09:22:07 PM
then again, think of what would happen if the joint failed.  May as well go with the transition glue  ;)
+1
Better safe - than sorry.
Who needs a flood and all the headaches that come with the cleanup.
My $0.02
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: dan2x38 on August 11, 2010, 09:37:14 PM
A can of the stuff is only $5 a flood and tank crash costs a heck of a lot more!
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: heater15 on August 11, 2010, 10:06:14 PM
being a plumber for sure use transition glue !!!!!!! 5$ now or possibly thousands later your call
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: Hookup on August 12, 2010, 06:48:52 AM
Are you sure it's an ABS bulk head?

The black ones i've seen are PVC. 

Just double checking...
Title: Re: Glue PVC pipe to ABS bulkhead
Post by: HomerJ on August 12, 2010, 07:48:05 AM
Thanks for the replies.  The description of the bulkheads states ABS:

http://www.bulkreefsupply.com/store/1-5-abs-bulkhead-slip-x-slip.html

The reason I was asking is because I realized AFTER gluing up the first pipe to the bulkhead.  I did get the proper glue for the second bulkhead, but am just wondering what to do with the first one...   I tried (really hard) to twist it and set it loose or break it and it's hard as a rock. :-S  Of course it'll probably decide to work itself loose when I'm away for a week or something like that...