Product guide

Moen 178755BN Brushed Nickel Remodeling Cover Plate

Brushed Nickel: The Moen 178755BN remodeling cover plate is intended to help replace a two- or three-handle tub and shower installation without replacing the surrounding tile or tub surround. The listing also says it fits single-handle installations with a 7-inch escutcheon, but gives a specific compatibility claim for Moen Posi-Temp valves 2510, 2520, 2570, and 2590.

At a glance

Designed to cover an opening when replacing a two- or three-handle tub and shower installation, without replacing the surrounding tile or tub surround.
The listing states compatibility with four Moen Posi-Temp valve models: 2510, 2520, 2570, and 2590.
The brushed nickel description calls the finish a lightly brushed warm-grey metallic look.

Price

$89.42Save 15%

Reference price: ~~$104.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Can help avoid replacing the tub surround or wall tile during the described conversion.
The listing names specific Posi-Temp valve models, giving buyers a concrete compatibility reference.

Technical specifications

11 specifications

Identity and appearance
Brand	Moen
Model	178755BN
Color	Brushed Nickel
Finish type listed	Chrome
Material	Stainless Steel
Form factor	Round

Dimensions and installation
Mounting type listed	Wall Mount
Dimensions listed	12.81 x 0.69 x 8.5 inches
Weight listed	1.1 pounds

Compatibility and warranty
Compatible valves stated	Moen Posi-Temp valves: 2510, 2520, 2570, or 2590
Warranty stated	1-Year limited warranty

What to know before buying

Listing details to confirm

The listing is inconsistent about the finish, naming Brushed Nickel as the color while specifying Chrome as the finish type. Its title also describes a 7-inch escutcheon and fit for one-handle showers, while the feature text specifies Posi-Temp valve compatibility. Confirm finish and fit for the intended setup before purchase. Package details are also inconsistent: the contents field says “Replacement Parts or Service Kit,” but does not confirm the claimed cover plate or kit contents.

What’s in the box

Replacement Parts or Service KitIncluded
Cover plateCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Remodelers converting a two- or three-handle tub or shower setup who want to avoid replacing surrounding tile or the tub surround.
Buyers with one of the listed Moen Posi-Temp valve models who need to check fit for a replacement installation.

Less suited to

Buyers who need a confirmed finish or verified compatibility beyond the specific models stated in the listing.

Customer reviews on Amazon

4.3 / 5 · 21 ratings

5 stars75%75%
4 stars0%0%
3 stars12%12%
2 stars8%8%
1 star5%5%

The supplied evidence contains aggregate ratings but no written review summaries. The distribution leans toward five-star ratings while also including lower ratings, so it does not establish specific customer strengths or problems. Treat this as limited sentiment context and base the fit decision on the stated conversion use and valve compatibility.

Frequently asked questions

What installations is this cover plate intended for?

The listing describes it for replacing two- or three-handle tub and shower installations without replacing the surrounding tile or tub surround. The title also claims fit for one-handle installations with a 7-inch escutcheon.

Which valves are specifically named as compatible?

The feature text names Moen Posi-Temp valves 2510, 2520, 2570, and 2590. Confirm that your valve and installation match before ordering.

Is the finish definitely brushed nickel?

The title and color field say Brushed Nickel, but the finish type field says Chrome. The listing does not resolve this discrepancy, so verify the finish with the selected product listing.