Super bummed. Is this worth fixing ?

christwendt

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I got a sump off fb awhile ago. It was a great deal. It’s 40 gallons. I notice there is a chip in the acrylic. I can feel a slight edge on the acrylic with my finger nail. Can I fix this ? Is it worth fixing ?

091EF381-3651-46AC-BB21-C579E4B1929A.jpeg 6D04CD76-9FBD-4B36-B005-67FF1F050C15.jpeg 4D0FD894-0E4A-44AD-8206-F6C64BA2F4FB.jpeg
 

mdb_talon

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I cant tell in the pictures how big a deal it is, but will say acrylic is very easy to diy fix if you dont care about it looking perfect. Some TAP acrylic cement or weldon 4 and a couple scrap pieces of acryclic you can put on the inside of that joint and there should be no concern of leak or failure.
 
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christwendt

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I cant tell in the pictures how big a deal it is, but will say acrylic is very easy to diy fix if you dont care about it looking perfect. Some TAP acrylic cement or weldon 4 and a couple scrap pieces of acryclic you can put on the inside of that joint and there should be no concern of leak or failure.
Thank you. I don’t care how it looks just don’t want it to leak. So I should put two pieces of acrylic inside the sump at the joint and glue this with Weldon 4?
 
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christwendt

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You can use the weldon and it will fill the crack if their is one. I would have no issues once its filled in as it forms a chemical bond.
I don’t think there is a crack or hole to “fill in”. So I should just cover the joint with the Weldon 4 ? Both inside and outside the sump or just inside ?
 

X-37B

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Would you still use acrylic pieces on the joint ?
Most likely no.
Its hard to tell by the pic.
Is it chipped or is their a visible crack.
A crack can be filled in with weldon it flows like water.

Get some weldon and use a needle applicator. If the weldon goes into the chip/crack then it will bond.
If its just a chip then nothing really needs to be done.

After looking at pick one it appears the acrylic has a hailine crack. Try the weldon and see if it fills it.
 
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christwendt

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Most likely no.
Its hard to tell by the pic.
Is it chipped or is their a visible crack.
A crack can be filled in with weldon it flows like water.

Get some weldon and use a needle applicator. If the weldon goes into the chip/crack then it will bond.
If its just a chip then nothing really needs to be done.

After looking at pick one it appears the acrylic has a hailine crack. Try the weldon and see if it fills it.
Thank you very much I will give the Weldon a try. Thanks so much
 

vetteguy53081

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Agree on weldon which I used to repair similar. Silicone will in no way work or properly bond
 
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christwendt

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Weld-On 4 with a needle to fill the seam then Weld-On 16 (much thicker) to fill any imperfections if they bother you.
What if I can’t get the Weldon into the seam ? I really don’t think I’m going to be able to fill the gap as I can barely feel a crack in the surface.
 
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christwendt

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Agree on weldon which I used to repair similar. Silicone will in no way work or properly bond
Do you think it will be an issue if I can’t get the Weldon into any groove to fill the gaps under the acrylic ? I can barely feel a hole or anything to fit a needle in.
 

vetteguy53081

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Do you think it will be an issue if I can’t get the Weldon into any groove to fill the gaps under the acrylic ? I can barely feel a hole or anything to fit a needle in.
Weldon should fuse everything together once applied
Obviously you want to leak test once repaired
 
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christwendt

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Weldon should fuse everything together once applied
Obviously you want to leak test once repaired
Of course. Just worried it won’t fuse if I can’t get any liquid into the grooves. I’m sure I’m over thinking it but a leak in the tank scares me.
 

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