PVC Plumbing ?

[syncere]

Ok so I have a 20L with a 700 gph glass-holes overflow and return kit and I am looking for some advice. Not too good with figuring out plumbing yet so I have a couple questions:

1. What kind of pvc pieces should I go with if the sump below is a 10 gallon and will need to turn inward at some point to make up for the size difference?

2. Would spa-flex work better? Can it be used with the glass-holes kits?

3. If I use pvc should I or where should I put a ball or gate valve?

Here is a link to my tank setup. Sorry no pics of the back but the overflow box and return should give you all a proximity of where the pipes would be.

http://www.maast.org/showthread.php?59902-Down-at-Frag-gle-Rock!-In-Progress

Also if anyone has any pics of their own setup with glass-holes please post some. I learn a little better by actually seeing things to understand the concept.

Thanks,
Marc

[BIGBIRD123]

I would be glad to come by and help. I am not familiar with the overflow design but have had several different tanks and overflow situations. LMK, I should be available this weekend.

[syncere]

That would be great. I will get in contact with you. I understand these overflows are pretty quiet but just trying to minimize the water draining noise through the piping.

[BIGBIRD123]

Phone number sent by PM

[syncere]

What type of connection do I need if I plan on attaching a vinyl tube to a mag 3? I've got all my other plumbing done for the most part but the return pump does not seem as though it fits a 1/2 connection.

[roscozman]

Use a barb fitting with a 1/2" to 1/2" threaded coupler. You can find them at Home Depot by the lawn sprinkler supplies. Also use a clamp to help with any leaking. Should look something like this:
http://www.eldonjames.com/html/fittingfeatures.html

[rockmp]

Hey Marc, I have a similar setup if you want to swing by take a look at how its setup. I will send you a PM with my info.

[roscozman]

I too have a system with hose, a little PVC and flextube you are welcome to see as well...

[Bill S]

Please, please: Buy your hose clamps from a marine store. They are the same price as the ones from HD and the auto parts stores. HOWEVER, they have a stainless screw in them rather than a galvanized screw, and therefore they will not rust out on you within a year.

[roscozman]

Bill - I have seen you mention this before. Where is there a marine store in SA when can go to (NW side is possible)?

[txav8r]

West Marine
6999 Blanco Rd

Right next to the old Central Park Mall.

[roscozman]

WOW... That is in the same parking lot as my work. The thing you learn on here everyday...

[Bill S]

Bass Pro has them.

Also, Travis on 1604, and there's one up 35 at Cibolo Creek that has them.

[syncere]

Thanks for all the responses. I actually work part time at Bass Pro so may pick some up soon. ;)

Also rockmp and roscozman I would like to see your setups. I work a lot but have all day tomorrow off so I will get in contact with you.

Thanks,
Marc