Symptoms that shutoff valves have to have replacement contain leaking or dripping from valve human body, lack of full water shutoff, damaged handle/stem, valve seizing up, and corrosion or cracks. Angle stop ball valve: Angle stop ball valves are favored for residential and business water programs. Ball valves are quarter-convert https://anglestop00763.slypage.com/30936568/everything-about-angle-stop-valves-plumbing