Grohe Rapido Smartbox Universal Built-In Body

The Grohe Rapido SmartBox is a universal concealed body designed to centralize and simplify the installation of built-in bathroom and shower faucets. It allows you to combine a single concealed unit with a wide range of Grohe trims and handles, offering maximum aesthetic and technical flexibility.

Its compact and robust design makes installation easy in both new construction and renovations, reducing assembly time and preventing common errors in concealed systems.

Compatibility

• Compatible with Grohe concealed single-lever mixers.
• Suitable for shower, bath-shower, and thermostatic shower systems (depending on the installed trim).
• One concealed body fits multiple trim references.

Technical Features

• Body made of high-quality DR brass.
• Connections: 4 female threaded inlets/outlets G 1/2".
• Nominal diameter: DN 15.
• Working pressure: up to 10 bar.
• Suitable for hot and cold water installations.
• Includes test plug for pressure testing during installation.

Installation

• Concealed wall installation.
• Adjustable installation depth: approx. 75 – 105 mm.
• Clear reference marks for easy alignment.
• Compatible with different wall covering thicknesses.
• Body protection during construction phase with included cover.

Acoustic Performance

• Acoustic class: Class I (according to applicable standards).
• Designed to minimize installation noise.

Installer Benefits

• One concealed body for multiple final solutions.
• Lower risk of installation errors.
• Depth adjustment absorbs wall covering tolerances.
• Makes future aesthetic changes easy without construction work.

Recommended Applications

• Residential bathrooms.
• Hotels and tourist accommodations.
• Renovations seeking long-term flexibility and quality.

Dimensions and Physical Data

• Mounting type: concealed wall installation.
• Format: universal compact body.

General Information

• Manufacturer: Grohe
• Model: Rapido SmartBox
• Type: universal concealed body
• Reference: 35604000

Important Notes

• Does not include the external trim or handle, which must be selected separately.
• The final functionality depends on the chosen trim set.
• Strictly follow the manufacturer's instructions during installation.