clamp

I was cleaning the filter and now the barrel nut is not staying on steel bolt that is attached to the clamp. I can tell the threads are messed up. Is there a way to replace just that bolt? I see it's available for sale but wasn't able to find any info on changing it out. I would hate to change...

I just got the hayward sand filter leaking from the clamp. It started recently. I also find the lever of the control valve hard to move around. Do I replace the control valve, O ring and the clamp? Or is there anything else that I am missing. I have added a video below for understanding the...

Manually vacuumed the pool into the skimmer. Our auto leaf vac is getting new tubes. Had a brain fart and lifted the vacuum out of the water. Air got sucked into our only intake/skimmer. I freaked out and ran to turn off the pump. Emptied pump basket. Waited a minute and turned it back on. Water...