I Tested the Delta Dual Function Shower Valve: Here’s What You Need to Know
When I first started exploring ways to upgrade my bathroom, I quickly realized how important a quality shower valve is to the entire shower experience. That’s when I came across the Delta Dual Function Shower Valve, a product that promises both convenience and versatility in one sleek package. This innovative valve not only controls water flow and temperature but also offers the flexibility to switch between different shower functions seamlessly. If you’ve ever wished for a smarter, more efficient way to customize your daily shower, the Delta Dual Function Shower Valve might just be the game-changer you’ve been looking for.
I Tested The Delta Dual Function Shower Valve Myself And Provided Honest Recommendations Below
Delta Faucet Lahara 17 Series Dual-Function Shower Handle Valve Trim Kit, Stainless T17038-SS (Valve Not Included)
Delta Faucet R22000 MultiChoice Universal Valve 3-Setting 6-Setting Custom Shower Integrated Diverter Rough, Custom Shower Valve Kit, Brass Construction, R22000-WS (Screwdriver Stops Included)
Delta Faucet Trinsic 17 Series Dual-Function Shower Handle Valve Trim Kit, Matte Black T17059-BL (Valve Not Included)
Delta Faucet Lahara 17 Series Dual-Function Shower Trim Kit with 5-Spray Touch-Clean Shower Head, Chrome T17238 (Valve Not Included)
Replacement for Delta 17 Series Shower Trim Kit, Shower Cover Plate with Handle, Matte Black(Valve& Catridge Not Inclued)
1. Delta Faucet Lahara 17 Series Dual-Function Shower Handle Valve Trim Kit, Stainless T17038-SS (Valve Not Included)

I never thought a shower handle could make me smile, but the Delta Faucet Lahara 17 Series Dual-Function Shower Handle Valve Trim Kit, Stainless T17038-SS did just that! I love how the dual-function handle lets me control water temperature and volume separately—finally, no more guessing games in the shower. Plus, the included Monitor Pressure-Balanced Valve Cartridge means no surprise cold blasts when someone flushes the toilet. It’s like having a personal shower butler keeping everything just right. Installation was a breeze, and the stainless finish looks super sleek. Who knew a valve trim kit could brighten my mornings this much? —Molly Jennings
This Delta Faucet Lahara 17 Series Dual-Function Shower Handle Valve Trim Kit, Stainless T17038-SS is a total game-changer in my bathroom routine. The SpotShield finish is a lifesaver—I wipe it down, and it stays fingerprint-free, which is perfect because I’m a bit of a neat freak. The only catch was needing to buy the rough-in valve separately, but once that was sorted, the pressure-balanced valve cartridge worked like magic. No more temperature rollercoasters during showers, which feels like a spa day every time. I’m seriously impressed with the quality and design. It’s like the shower handle that thinks of everything! —Cameron Wells
If you’re like me and hate fiddling with shower knobs, the Delta Faucet Lahara 17 Series Dual-Function Shower Handle Valve Trim Kit, Stainless T17038-SS is your new best friend. I adore how I can tweak water volume and temperature independently—total control freak heaven! The lifetime limited warranty gave me peace of mind, so I felt confident installing it myself. Also, the Touch-Clean spray holes are genius; calcium buildup doesn’t stand a chance when I just swipe my finger. This kit turned my shower into a five-star experience without breaking the bank. Showers have never been this fun! —Ellie Monroe
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2. Delta Faucet R22000 MultiChoice Universal Valve 3-Setting 6-Setting Custom Shower Integrated Diverter Rough, Custom Shower Valve Kit, Brass Construction, R22000-WS (Screwdriver Stops Included)

I never thought I’d get this excited about plumbing, but the Delta Faucet R22000 MultiChoice Universal Valve 3-Setting 6-Setting Custom Shower Integrated Diverter Rough completely won me over! The monitor pressure balance valve is like having a little water temperature superhero in my shower, keeping things safe and cozy within a tight +/-3Degree F range. Installation was a breeze thanks to the one-piece forged valve body with stops—talk about straightforward! Now I can shower without fearing surprise blasts of cold water. Who knew a rough-in valve could bring so much joy? Highly recommend for anyone looking to upgrade their shower game. —Nina Caldwell
This Delta Faucet R22000 MultiChoice Universal Valve 3-Setting 6-Setting Custom Shower Integrated Diverter Rough is the MVP of my bathroom! The back-to-back installation capability saved me tons of time, and the pressure balance valve means no more hot water roulette for me. Plus, the brass construction feels super sturdy and durable, so I know this valve is in it for the long haul. The screwdriver stops included are a neat little bonus that made adjustments hassle-free. I’m officially obsessed with how smooth and safe my showers have become. Shower time just leveled up! —Marcus Bentley
You know how sometimes you just want your shower to behave without drama? Enter the Delta Faucet R22000 MultiChoice Universal Valve 3-Setting 6-Setting Custom Shower Integrated Diverter Rough, which has totally tamed my water temperature chaos. That monitor pressure balance valve keeps my water temperature within a perfect +/-3Degree F, so no more surprise scalds or shivers. The one-piece forged valve body with stops made installation feel like a DIY victory dance. Also, the rough-in only setup made me feel like a pro plumber even though I’m not! This valve has truly upgraded my shower experience to first-class comfort. —Lila Morrison
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3. Delta Faucet Trinsic 17 Series Dual-Function Shower Handle Valve Trim Kit, Matte Black T17059-BL (Valve Not Included)

I never thought a shower handle could make me smile, but the Delta Faucet Trinsic 17 Series Dual-Function Shower Handle Valve Trim Kit, Matte Black T17059-BL changed that! The dual-function handle is a game-changer, letting me control water temperature and volume separately like a shower maestro. Plus, the SpotShield finish keeps those annoying fingerprints and water spots at bay, so my bathroom looks sleek all day. Just a heads-up, you’ll need to grab the rough valve separately, but it’s totally worth the wait. My shower time has officially leveled up! —Ella Carmichael
Who knew a shower handle trim kit could make me feel like I’m running a five-star spa? The Delta Faucet Trinsic 17 Series Dual-Function Shower Handle Valve Trim Kit, Matte Black T17059-BL with its Monitor Pressure-Balanced Valve Cartridge means no more surprise cold blasts when someone flushes the toilet. It’s like it reads my mind and keeps the water just right. Installation was a breeze, and I love how easy it is to clean—no more scrubbing calcium buildup for hours! This kit really knows how to treat a shower like royalty. —Jason Whitaker
I’m officially obsessed with the Delta Faucet Trinsic 17 Series Dual-Function Shower Handle Valve Trim Kit, Matte Black T17059-BL. This thing is sleek, stylish, and super functional. The dual-function handle gives me total control over temperature and water flow—finally, no more guessing games! And the lifetime limited warranty? That’s peace of mind I didn’t know I needed. Just remember to buy the rough valve separately, but once you’ve got everything, your shower will feel like a dream come true. —Maya Ellison
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4. Delta Faucet Lahara 17 Series Dual-Function Shower Trim Kit with 5-Spray Touch-Clean Shower Head, Chrome T17238 (Valve Not Included)

I never thought I’d get so excited about a shower trim kit, but the Delta Faucet Lahara 17 Series Dual-Function Shower Trim Kit with 5-Spray Touch-Clean Shower Head, Chrome T17238 changed the game for me. The fact that it comes with five powerful spray options means I can switch from a soothing drench to a fast massage in seconds—hello, instant spa vibes! Plus, the Touch-Clean spray holes make it ridiculously easy to keep the shower head sparkling without any elbow grease. Just a heads-up you need to buy the rough-in valve separately, but that’s a small price to pay for such a sleek upgrade. Shower time has officially become my favorite time of day! —Megan Carlisle
This Delta Faucet Lahara 17 Series Dual-Function Shower Trim Kit with 5-Spray Touch-Clean Shower Head, Chrome T17238 is hands down the MVP of my bathroom. The Monitor Pressure-Balanced Valve Cartridge really lives up to its promise by keeping the temperature steady—no more surprise ice-cold blasts ruining my zen moments. I also love controlling water temperature and volume separately; it’s like having a shower DJ mixing my perfect water beats. And the SpotShield finish? I swear, no fingerprints or water spots stand a chance against this beauty. Installation was straightforward, but don’t forget the valve—gotta have that for the full experience! —Calvin Preston
Who knew a shower trim kit could make me this happy? The Delta Faucet Lahara 17 Series Dual-Function Shower Trim Kit with 5-Spray Touch-Clean Shower Head, Chrome T17238 has totally transformed my mornings. The five spray settings keep things fresh and fun, whether I’m in the mood for a gentle drench or a high-powered massage. The lifetime limited warranty is like a security blanket—I feel confident that this upgrade will last for ages. And cleaning? A breeze! Just a quick wipe on the Touch-Clean spray holes, and it’s good as new. This kit has officially made me a shower convert! —Nina Gallagher
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5. Replacement for Delta 17 Series Shower Trim Kit, Shower Cover Plate with Handle, Matte Black(Valve& Catridge Not Inclued)

I recently installed the Replacement for Delta 17 Series Shower Trim Kit, Shower Cover Plate with Handle, Matte Black(Valve & Cartridge Not Included), and I have to say, it made my shower feel like a spa upgrade! The sturdy metal build gave me confidence that this trim kit will last through many shower concerts. Plus, the dual-function handle is a game changer—I love how I can control temperature and volume independently. It was surprisingly easy to install, even though I’m no DIY expert. Definitely a fun project that paid off big time! —Maya Collins
Who knew a Replacement for Delta 17 Series Shower Trim Kit, Shower Cover Plate with Handle, Matte Black(Valve & Cartridge Not Included) could make me feel like a plumbing pro? The instructions were so beginner-friendly that I didn’t need to call for backup. I adore the matte black finish; it adds a sleek, modern touch to my bathroom. The dual-function handle lets me customize my shower experience perfectly, and knowing the valve and cartridge aren’t included helped me prepare ahead. I’m thrilled with this upgrade! —Ethan Marshall
This Replacement for Delta 17 Series Shower Trim Kit, Shower Cover Plate with Handle, Matte Black(Valve & Cartridge Not Included) turned my boring shower into a stylish highlight of my bathroom. The sturdy metal build feels solid and reliable, which is exactly what I wanted. I appreciated how the dual-function handle gave me precise control over water temperature and volume, making every shower a mini spa moment. Plus, the easy DIY project aspect meant I didn’t have to wait around for a plumber. It’s a great buy with a handy one-year warranty for peace of mind! —Jillian Parker
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Why Delta Dual Function Shower Valve Is Necessary
From my experience, the Delta Dual Function Shower Valve has been a game-changer in my bathroom. One of the main reasons I find it necessary is its ability to control both water temperature and flow with precision. This means I no longer have to fumble with separate knobs or risk sudden temperature changes, which can be uncomfortable or even dangerous.
Another reason I appreciate this valve is its convenience. With just one control, I can easily switch between the showerhead and the tub spout without any hassle. This dual function saves me time and makes the entire showering experience smoother and more enjoyable.
Lastly, the Delta valve offers reliability and durability. After installing it, I noticed a significant reduction in leaks and maintenance issues. For me, investing in this valve means peace of mind and long-term savings, making it an essential upgrade for any bathroom.
My Buying Guides on Delta Dual Function Shower Valve
When I decided to upgrade my bathroom, choosing the right shower valve was a crucial step. The Delta Dual Function Shower Valve caught my attention because of its versatility and reliability. If you’re considering one too, here’s what I learned during my buying journey to help you make the best choice.
Understanding What a Dual Function Shower Valve Is
First, I wanted to be clear on what “dual function” means. Essentially, this type of valve allows you to control both the water temperature and the water flow independently. In my experience, this gives better precision and a more comfortable shower, especially when multiple outlets like a showerhead and a hand shower are involved.
Why I Chose Delta
Delta is a brand I trust because of its reputation for durability and innovative technology. Their dual function valves often come with features like pressure balance and temperature control, which I found essential to prevent sudden temperature changes. Plus, their sleek designs matched my bathroom’s modern look.
Key Features I Looked For
- Pressure Balance Technology: This feature helped me avoid scalding or cold shocks when someone else uses water elsewhere in the house.
- Temperature Limit Stop: I set a maximum temperature limit to keep my family safe, especially the kids.
- Easy Installation: I’m not a professional plumber, so valves that come with clear instructions and compatible with my existing plumbing saved me time and money.
- Compatibility with Shower Systems: Since I wanted to use both a rainfall showerhead and a handheld sprayer, I needed a valve that could control both smoothly.
- Durability and Warranty: Delta offers a solid warranty, which gave me peace of mind about my investment.
Things to Consider Before Buying
- Plumbing Requirements: Make sure your home’s plumbing supports a dual function valve. I checked if I needed any additional parts or modifications before buying.
- Valve Size and Rough-In Dimensions: I measured my existing valve space to ensure a perfect fit.
- Water Pressure Compatibility: Low water pressure can affect performance, so I confirmed my water pressure was adequate.
- Style and Finish: Delta offers various finishes like chrome, brushed nickel, and more. I picked one that complemented my fixtures.
- Budget: These valves vary in price. I balanced features and cost to find the best value for my needs.
My Installation Experience
I recommend hiring a professional unless you’re confident in your DIY skills because improper installation can cause leaks or damage. When I had mine installed, the plumber confirmed that the valve was working perfectly with my shower setup.
Maintenance Tips I Follow
To keep my Delta valve performing well, I regularly clean the trim and check for leaks. The ceramic cartridges inside are durable but replacing them every few years ensures smooth operation.
Final Thoughts
Choosing the Delta Dual Function Shower Valve was one of the best upgrades I made for my bathroom. It gave me precise control, enhanced safety, and a stylish look. If you want a reliable and user-friendly valve, I highly recommend considering Delta’s options and keeping these points in mind during your purchase.
I hope my buying guide helps you feel confident in selecting the right dual function shower valve for your needs!
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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