I have a Hayward SP714 T1 Valve that has a crack where you install the pressure gauge (I tightened the gauge too tight). I fixed it using JB Weld about two years ago, but this year it has started to leak again, so I thinking to replace it.
How hard if it to replace one? Will I need to do a lot of plumbing? And is there any difference between the SP714 T1 and the SP714 T?