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Internet #311453844

Model #S-3500-CYL-TRM

Store SKU #1005182798

Dia 1-Handle Wall-Mounted Shower Valve Trim Kit in Polished Chrome (Valve not Included)

  • Dia shower trim only
  • Brass lever handle for ease of use and water temperature control
  • Volume control handle to control water volume from trim
  • View More Details
How to Get It
Easy Returns In Store and Online
Read ourReturn Policy

Frequently Bought Together




Product Length (in.)
7.5 in
Product Width (in.)
7.5 in


Color Family
Polished Chrome
Compatible Valve Models
Edge Type
One Finished Flush
Fits Faucet Brand
Number of Faucet Handles
Single Handle
Pack Size
Plumbing Part Type
Trim Kit
Remote Access
No Remote Access
Requires Hub?
No Hub Required
Trim Type
Mixing Valve
Voice Control Hub Required
No Voice Control
Works With
No additional compatibility

Warranty / Certifications

Manufacturer Warranty
Limited lifetime warranty to consumer; 10 year warranty for commercial use

Product Overview

The Dia Single Handle Wall Mounted Shower Valve Trim Kit with Volume Control Lever boasts a modern sophistication to complement contemporary bathroom designs. This shower trim has the durability to add contemporary styling to your bathroom for a lifetime. With an ADA compliant single lever handle design, the valve cover plate features hot and cold indicators to ensure custom water temperature setting with ease of use for everyone. At an eco friendly low flow rate of 1.5 GPM, the single mode showerhead helps you conserve water without sacrificing performance, saving you money on your water bill. This model includes everything you need for quick installation. This shower trim kit includes an escutcheon, shower lever handle, and integral volume control handle to adjust the shower water volume. You'll easily be able to update your bathroom without having to replace your valve. With features that are crafted to last and a style that is designed to please, Symmons Dia Single Handle Wall Mounted Shower Valve Trim Kit is a seamless addition to your bathroom and is backed by our limited lifetime warranty.
  • Includes plastic escutcheon
  • Requires Temptrol Pressure Balancing Shower Valve
  • Tub spout and showerhead not included
  • For use with pressure balancing valve model S261XBODY (valve not included)
  • Or for 3x faster installation, use Temptrol Rapid Install bracket model S261XBRBODY (valve not included)
  • Meets standards set by ADA (Americans with Disabilities Act) for safety and ease of use
  • Backed by the Symmons Limited Lifetime Homeowner Warranty and 10 Year Commercial Warranty
  • Return Policy
  • California residents

Info & Guides

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Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 1
    out of 1 reviews
  • 0%recommend this product
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Showing 1-1 of 1 reviews
Bad design and bad mechanical parts
Upon buying it, it looks sleaky and great. However, upon installing it, it does not work well. The water/temperature handle turns more than 360 degrees, which is misleading when you look at the 90 degree span from C to H on the trim itself. Then, the on/off diverter handle does not work well with the rough-in valve inside. It seems to wobble a little bit no matter how tight we made sure that's it's pushed in. Also, matching rough-in valve isn't great either (separate review on the valve I wrote) because the tub spout leaks in the shower mode, and the shower leaks when it's in the tub spout mode. Overall, just very disappointing Symmons product.
    Showing 1-1 of 1 reviews