I'm looking for a 2"/2.5" check valve with a 1/2 lb. spring tension. I bought a Magic Plastics MGP080120H but that ended up having a 2 lb. spring. There are a number of options but I can't fine the spring tension listed for any of them. Does anyone know the answer for the Jandy 7305 or Pentair 263042 or have another suggestion? I'd prefer one that can be rebuilt if necessary.
Thanks all.
LL
Thanks all.
LL