Is M-3720F an exposed or concealed shower configuration?

Confirm the installation format, wall construction and valve-access requirements against the current M-3720F drawing.

Which outlet functions should be specified for M-3720F?

List overhead shower, hand shower, bath spout or auxiliary outlet needs and any thermostatic requirement.

Which water and connection details are needed for M-3720F?

Provide water pressure, hot-water system, connection standard, finish, target market and expected quantity.

Shower Faucets

M-3720F Concealed Shower Faucet

A minimalist in-wall concealed shower system featuring a heavy-duty cast brass rough-in valve box, a wall-mounted square rainfall showerhead, and an integrated hand shower set in gunmetal grey.

Concealed in-wall installation with flush wall escutcheon plate
Heavy cast brass rough-in box with protective plaster guard for easy tiling
Square ultra-thin stainless steel rainfall showerhead (250 × 250 mm)
Dual-knob ceramic disc diverter controlling water temperature and outlet mode

Model: M-3720F
Dimensions: Confirm with current technical sheet
Configuration: In-wall shower faucet
Finish / color: Gunmetal grey

Request M-3720F Information

Model overview

M-3720F In-Wall Concealed Minimalist Shower System Specifications

A minimalist in-wall concealed shower system featuring a heavy-duty cast brass rough-in valve box, a wall-mounted square rainfall showerhead, and an integrated hand shower set in gunmetal grey.

Specified for luxury 5-star hotel wet rooms, high-end residential master suites, and architect-designed walk-in showers. If thermostatic anti-scald temperature locking is required by building code, choose MHC-3761F.

B2B Project Fit & Sourcing Guidance

Specified for luxury 5-star hotel wet rooms, high-end residential master suites, and architect-designed walk-in showers.

Alternative selection: If thermostatic anti-scald temperature locking is required by building code, choose MHC-3761F.

Confirm M-3720F for your market

Technical specifications

Engineering Data & Sourcing Specifications for M-3720F

Drawing-level parameters, water conservation performance, and export logistics data for project evaluation.

Product model: M-3720F
Product type: Concealed Shower Faucet
Dimensions: Confirm with current technical sheet
Installation / Outlet: In-wall shower faucet
Finish / Color: Gunmetal grey
Product family: Shower Faucets
Flushing Technology: 2-way concealed diversion (Overhead rain + Hand shower)
Trapway & Waste Path: Standard G 1/2" internal pipe threads
Water Seal Depth: 2.5 MPa burst pressure tested brass valve
Container Loading (40HQ): ~700 sets / 40HQ container
OEM / Customization Scope: PVD trim finishes (Gunmetal / Chrome / Gold / Black), client brand laser engraving

Shower system specification checklist

What buyers should confirm for M-3720F

Coordinate the installation wall, outlet functions and local water conditions before approval.

Rough-in wall depth planning

Requires 65 mm to 85 mm in-wall cavity depth for brass valve installation.

Pre-tiling pressure test

Valve body must be water-tested at 1.6 MPa for 24 hours before closing drywall/tiles.

Showerhead arm reach

Wall-mounted horizontal shower arm extends 400 mm for centered spray clearance.

Export transit packaging

Valve body and trim packed in separate internal compartments; ~700 sets / 40HQ.

Category engineering

Shower System Manufacturing Advantages

MICAWA shower systems combine brass valve bodies, durable cartridges, corrosion-tested finishes, pressure verification and configurable overhead, hand-shower and auxiliary outlets.

Integrated low-lead brass body

The valve body is cast as one piece and paired with a ceramic cartridge tested for at least 500,000 operating cycles.

Corrosion-resistant plating

Multi-layer plating reaches Grade 10 rust resistance after a 24-hour neutral salt-spray test.

Oxygen-enriched pressure boost

Water-and-air mixing can improve outlet performance by about 25% under low-water-pressure conditions.

Accurate thermostatic control

Thermostatic configurations control temperature within ±1°C and use a 38°C safety-lock starting point.

Easy-clean spray outlets

Silicone nozzles on overhead and hand showers allow scale to be cleared by hand, with multiple spray modes available.

Four-function configurations

Mainstream systems integrate an overhead shower, hand shower, lower outlet and cleaning spray gun.

Sealing pressure verification

Shower assemblies pass a 1.6 MPa sealing and pressure-hold test.

Adjustable installation dimensions

Typical overhead shower sizes are 250–320 mm, while riser height can be adjusted from 1,000 to 1,500 mm.

These figures describe MICAWA’s category-level manufacturing, material and test capabilities. Confirm their applicability, optional functions and destination-market documentation for model M-3720F against the current technical sheet and quotation.

Packaging & delivery

Packing checks for M-3720F

Confirm the packing plan after the product configuration is approved so protection, accessories, marks and loading data match the order.

Valve and trim-set identification
Hose, showerhead and accessory pack list
Finish protection and shipping marks
Rough-in and final-trim delivery needs

Product presentation

Need a closer view before shortlisting?

Request the current product presentation package for model M-3720F, including available detail imagery and video material.

Request product video

Model inquiry

Request the current specification and quote for M-3720F

Share your exposed or concealed installation, outlet functions, water pressure, connection standard, finish, market and quantity. MICAWA will review the request against the current M-3720F technical information and available supply configuration.

Inquire about M-3720F

Name Email

Mobile / WhatsApp

Company Name Message

Continue exploring

Compare shower systems and matching faucet finishes

Compare related MICAWA models and confirm the best fit for the same purchasing brief.

View the full collection