Can you run all three valves at once? Or at least the shower and hand shower at the same time?

Yes all 3 outlets can be used at once or any combination of the 3 can be used together or one at a time.

how easy is this for someone with limited hand use?

Very easy once the temp is set you only need to push the button you need.

What other items would need to be purchased to install this in a setup for a tub and a shower? Do the items come with installation instructions?

The rough-in in wall piece would be needed to have this work properly with a tub and shower set up. This additional piece would be the 35601000 Rapido Smartbox Universal Rough-in Box.

how much does the volume control change the water flow? is it 0-100% or a minor volume change?

Hello, the buttons are used for turning the water flow off and on. The volume adjustment is from EcoJoy to Full Flow. Specifically, as stated by Grohe: " SmartControl push for ON-OFF, turn for volume adjustment from EcoJoy to Full Flow " . Hope this helps! Thanks!

29142000 Grohtherm Smart Thermostatic Trim With Control Module Starlight Chrome

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157530 som

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Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚿 Elevate your shower game with smart luxury and flawless control

ULTIMATE SAFETY LOCK - Family-friendly SafeStop button caps max temp at 100°F/38°C to prevent scalding—peace of mind built-in.
SLEEK DURABLE FINISH - GROHE StarLight chrome resists scratches and tarnish, keeping your bathroom looking pristine for years.
TRIPLE SPRAY FLEXIBILITY - Seamlessly switch or combine hand, head, and side showers for a personalized spa-like experience.
QUICK CLEAN INSTALLATION - GROHE QuickFix system and slim profile make setup a breeze and maintenance minimal—upgrade your space fast.
PRECISION PUSH TURN CONTROL - Effortlessly toggle and dial your perfect water volume and spray pattern with intuitive SmartControl technology.

The GROHE 29142000 Grohtherm Smart Thermostatic Trim with Control Module offers cutting-edge SmartControl technology for precise push-turn water volume and spray selection. Featuring EcoJoy water-saving flow, SafeStop temperature safety, and a scratch-resistant StarLight chrome finish, it delivers a sleek, minimalist design that enhances any modern bathroom. Compatible with GROHE Rapido SmartBox (sold separately), it supports multiple shower outlets with easy installation via QuickFix, ensuring a customizable, safe, and stylish showering experience.

Specifications

ASIN	B075F7FNXK
Best Sellers Rank	#141,074 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #295 in Faucet Trim & Repair Kits
Brand	GROHE
Brand Name	GROHE
Customer Reviews	4.3 out of 5 stars 245 Reviews
Exterior Finish	Chrome
Global Trade Identification Number	04005176413391
Included Components	Control Module, Installation Manual, Metal wall escutcheon, Thermostatic Trim
Inlet Connection Type	Flange
Item Dimensions	1.69 x 6.25 x 6.25 inches
Item Type Name	Thermostatic Trim With Control Module
Item Weight	4 Pounds
Item dimensions L x W x H	1.69 x 6.25 x 6.25 inches
Manufacturer	Grohe
Manufacturer Part Number	29142000
Manufacturer Warranty Description	LIMITED
Material	Metal
Material Type	Metal
Model Number	29142000
Number of Ports	1
Outlet Connection Size	1.38 Inches
Outlet Connection Type	Flange
Set Name	Triple
Size	Without Smartbox
Thread Size	1/2 inch
Unit Count	1.0 Count
Valve Type	Grohe Volume Control Valve

Reviews

R**L

2.01.2021

S**R

13.07.2023

V**T

25.11.2019

C**D

13.06.2025

A**R

31.05.2025

A**T

26.04.2019

M**A

20.08.2025

H**N

2.06.2025

S**N

5.04.2023

P**I

21.12.2025

V**.

23.12.2021

إ**ي

26.05.2025

D**J

11.11.2019

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

157530 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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29142000 Grohtherm Smart Thermostatic Trim With Control Module, Starlight Chrome

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