Anyone ID this? I need to find replacement innards...

[taekwondodo]

It is a spring-check-valve, and it's pretty old. It's allowing the jacuzzi to back flow back into the pool through the in-floor cleaning system when the pump turns off...

I'd hate to cut out the PVC and replace the whole thing - If I can find just the innards, that would be great...

 

[Bama Rambler]

Is this what you're looking for?

Here's where you get it Poolpartsonline

 

[Ohm_Boy]

FloControl is NDS, now in Lindsay, CA. According to their FloControl products catalog (http://www.ndspro.com/files/catalogs/FloControl.pdf), their customer service contact is 1-800-726-1994/ fax: 1-800-726-1998.