Sump Pump Check Valve Connection

[JohnC777]

First time member here so I hope this question hasn't been asked before.

I've recently had two experiences where the rubber connector of a sump pump check valve let go, in ones of those cases with catastrophic consequences. I'm wonder if it better to use a glue-in check valve. Obviously down the road that may result in having to cut own the valve and replace it with a new one but that seems to be a small price to pay for a secure connection.

 

[phishfood]

A PVC no hub adaptor, pictured here: http://www.sustainablesupply.com/1W...Y3m7AodSg8APw&CAWELAID=1307349836&cagpspn=pla , would probably solve that problem.

 

[JohnC777]

I appreciate your response but I'm a little confused about the no-hub adapter and how it would help me.

Thanks!

 

[camaroderrick73]

John,


I've used those fernco style checks as well, but never a problem after, but we've only used them for up to .5 hp and less, with only up to 5 ft of head pressure before we switch to a glue one. If anymore than that we glue .

Bottom line if your in doubt use a glue one.