That's great to know there is a silent check valve. When we go to Michigan. My son has a walkout basement. The plumbing upstairs drains into a lift station in the basement. Everytime the lift pump turns off. There is a big thud from the check valve. It will wake me up everytime. He gets up at 5am to get ready for work.Yes, a Zoller 1/2hp.....way overkill! It sounds like a jet, then BAM against the check. We are going up to get a list at Lowes tomorrow, Kerry came over this evening. 1 of the things on the list....1-1/2" silent vertical check valve.
and dang your little guy is PERFECT! Really gorgeous!
Opo says thank you!