How to use PVC without restricting water flow? - Tropical Fish Keeping - Aquarium fish care and resources
 
LinkBack Thread Tools
post #1 of 4 Old 10-14-2011, 01:43 AM Thread Starter
KF7
New Member
 
How to use PVC without restricting water flow?

This is the first time I'm going to use plumbing underneath a tank. I don't have any of the plumbing and haven't drilled the tank yet. I already have a Rena XP3, and a Hydor heater 5/8" is on order. The intake will be through bulkheads. The exhaust I haven't decided. The exhaust hose running outside the tank would make the insides look cleaner instead of having a return pipe running up to the surface from a bulkhead. The XP3 uses 5/8" ID hose. The problem is that PVC only comes in 1/2" or 3/4". The 1/2" PVC barb end fittings are the only size that will fit into the Rena tubing. The 3/4" is too big. But the ID of 1/2" PVC barb fitting is only 3/8", which will restrict the water flow (1/4" smaller than Rena tubing). Anyone have any ideas? Thanks!
KF7 is offline  
Sponsored Links
Advertisement
 
post #2 of 4 Old 10-14-2011, 07:48 AM
Member
 
bearwithfish's Avatar
 
it cost a bit more but i would suggest if you dont want to cut the flow and increase the pressure (not good for the pump BTW) then try going with flexible tubing... odds are the typical hardware store will have it to sell by the foot and it will not only keep the right size for you but with no 90 degree bends you will keep almost all of your flow ..

Back in the Game!!! Live Bearers in a 40 Breeder
bearwithfish is offline  
The Following User Says Thank You to bearwithfish For This Useful Post:
KF7 (10-15-2011)
post #3 of 4 Old 10-15-2011, 12:01 AM Thread Starter
KF7
New Member
 
Thanks! I hadn't thought about that. I was locked into a PVC mind set and didn't consider flexible tubing comes in a lot more sizes than PVC. Thanks again!
KF7 is offline  
post #4 of 4 Old 10-15-2011, 03:57 PM
Member
 
bearwithfish's Avatar
 
no worries..

Back in the Game!!! Live Bearers in a 40 Breeder
bearwithfish is offline  
Reply

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Forum Replies Last Post
Water flow tyler16 Beginner Planted Aquarium 2 06-09-2011 07:47 PM
How much water flow should I have? Sir Chauncy Beginner Freshwater Aquarium 9 09-07-2010 02:22 PM
Difference between good water flow and splashing water flow? jkastner19 Beginner Freshwater Aquarium 3 08-27-2007 04:25 PM
Water flow dave12678 Saltwater Aquarium Equipment 8 05-07-2007 05:44 AM
Banning and Restricting of Certain Species Lupin Freshwater and Tropical Fish 4 01-08-2007 09:04 PM

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome