There's two models of compression valves normally Utilized in sink hookups: angle-stop valves and straight-stop valves. When the drinking water pipe enters the sink cabinet with the again wall, a ideal-angle-stop valve is required for making the 90-degree switch to the faucet. No convert is necessary when piping enters throughout https://angle-stop43198.onesmablog.com/the-angle-stop-valves-plumbing-diaries-71043235