black pvc

[rob62779]

I was wondering if there is any problems with using white or black pvc with lettering on the outside be placed in saltwater. Would the ink from the writing effect the tank. I am moving from a 45g to a 90 g RR.. build a spray bar with the black pvc and connecting a mag 9.5 to the return. any help would be great... I found the endopoly black pvc at loews. it says on the outside NSF - dw my guess is that i can use it for water....

 

[mpls man]

I would think that it would be fine, i used som gray pvc pipe made for electricial use and havent had any problems? not sure what the NSF means though. my guess is it has something to do with use when using it when running wireing through it, i would say u'd be fine.