Where can I buy aquarium safe silicone?

[TwistedMind]

Finally got all my stuff here to start putting my sump together and I dont know where to get this stuff other than the internet. I wanted to do it this weekend.

Any help in corpus christi?

[Scutterborn]

I think Dow 795 is the norm. You might wanna call your local lowes or home depot to see if they carry it.


- Ben -

[jcnkt_ellis]

Petsmart up here in San Antonio is starting to carry small tubes of it...

[rrasco]

Aquarium specific silicone is going to be expensive. You can use GE Silicone 1 from HD/Lowes, or you could use Momentive RTV 108. I have also used Permatex RTV you can pick up at Auto Zone. RTV has a higher tensile strength and is used for building tanks, GE I will work, but it's not as strong. Grainger may have some RTV in stock.