Let us give you a precise Moen 2570 vs 2520 comparison account for you to assess what to opt for your shower and tub.
Compatibility
This may sound a bit surprising, but when it comes to Moen 2570, the valve does not work well with different company parts, like faucet or showerhead.
Even if you try, it might necessitate plenty of alteration and inconvenience. So, it is better to stick to the standard Moen components. Let us just hope that your current bathroom shower components are of this brand.
Unit 2510, on the other hand, is well-suited to any combination. Thanks to its versatility, the design is compatible with practically any shower component from different makes.
Both models, in likeness, are quite the amazing options for kitchen utilization.
Stop Valves
Neither of the models comprises IPS (threaded) connections, which leaves us with CC (copper connection). Some may need the assistance of a professional plumber to work this out.
What sets apart 2570 from 2520 is the shutoff valve system. Moen 2520 offers a rotational lever that modifies water temperature upon turning counterclockwise.
But the latter unit, Moen 2570, comes with quarter-turn stops. This kind of valve orients a hollowed-out ball inside to block or permit a full flow of the water path at a turn of 90-degree.
Due to this simple valve design, Moen 2570 tends to resist wearing out much longer than Moen 2520.
The 2570 valve also enables rapid closing off of the water flow, something a multi-turn valve is unable to process. It means Moen 2520 cycling valve cannot help but shut off slower than the comparable product.
Nonetheless, this is why 2570 costs a few bucks more than 2520. But this easy-reading quarter stop valve is most beneficial to elderlies with conditions. It reduces the effort and space needed to operate the valve.
In the end, it all depends on what you are most comfortable with. If you are going for ease of use and build quality, then Moen 2570 is the answer.
On the contrary, we suggest aiming for Moen 2520 if you do not wish to shift to a different design out of familiarity and trust.
Valve Handle
You will notice this difference during installation. The valve handle of 2520 is slightly longer than that of 2570.
To be exact, there is a possibility of the handle sticking out farther than the black plastic guide has intended. We advise you to test the distance measurement accordingly before installing a 2520 shower valve.