When I just needed a couple of O-rings to fix minor plumbing problems around the house, I also had the option of spending a few bucks for them A few I needed to either only spend $20 and probably never have to worry about O-rings again. (Yes, they'll likely fade to some degree over time, but nitrile should last 15 years or more if just kept in a cool, dry workshop area.) At least now that there's something going on around the house, but something is always in need of repair. - I can just pullβ¦