Seems like established technology with common metals fabricating a simple mechanism. What differentiates a relatively inexpensive, contractor-grade faucet from one that costs anywhere from double to 10x the price?
Seems like established technology with common metals fabricating a simple mechanism. What differentiates a relatively inexpensive, contractor-grade faucet from one that costs anywhere from double to 10x the price?
Very very little. Some will have vaguely nice functional upgrades, like the spray hose being integrated into the faucet opening, a button to temporarily change the flow limiter for more power, integrated soap dispenser or things like that, but you’re almost always paying mostly for particular aesthetics.
Oh, and some come with under sink hardware. A normal faucet that comes with a nice water filter or a near-boiling water dispenser can reasonably cost a fair bit more, assuming you want those things.