LF 3/4 pvc check value

[btuck887]

Curious if anyone has pick one up in town? I see lowes has some on their website but looking to see what else is out there.

Also wondering if anyone is using one and how it effects the flow from the pump?

thanks
Brax

[abcha0s]

I would avoid check valves. They seem like a good idea but really aren't. You should design to accommodate the back siphon if the pump loses power.

I used check valves on my return lines. When I lose power, they just bounce. One day I will probably get motivated and take them out.

You can purchase these and many other hard to find plumbing supplies at Western Pump in the SE.

HTH

Brad

[Aquattro]

For an alternate opinion, I've been using the same check valve for 6 years, no issues with it at all

[btuck887]

Originally Posted by Aquattro

For an alternate opinion, I've been using the same check valve for 6 years, no issues with it at all

what type of check valve are you using? swing, ball.. ?

[Aquattro]

Originally Posted by btuck887

what type of check valve are you using? swing, ball.. ?

It's got a little flapper thingy in it. I guess swing? It's a 1" valve I picked up years ago, I think maybe at J&L. Not sure they carry them anymore.

[Aquattro]

Looks something like this

http://thespaworks.com/cal-spa-2-inc...er-check-valve

[btuck887]

Originally Posted by Aquattro

Looks something like this

http://thespaworks.com/cal-spa-2-inc...er-check-valve

awesome thanks!

[byee]

Originally Posted by btuck887

Curious if anyone has pick one up in town? I see lowes has some on their website but looking to see what else is out there.



Also wondering if anyone is using one and how it effects the flow from the pump?



thanks

Brax

I've a spare 3/4" union flapper type check valve which I can sell for $20.

It's easily disassembled to clean if required. I used a pair of them on my 120g with no problems at all.

PM me and I'll send you a picture of it.

[btuck887]

Originally Posted by byee

I've a spare 3/4" union flapper type check valve which I can sell for $20.

It's easily disassembled to clean if required. I used a pair of them on my 120g with no problems at all.

PM me and I'll send you a picture of it.

pmed you

[btuck887]

thanks Barry!