Toto spares, Toto parts, Toto spare parts, Toto spare code no : HTCP300,

Here are the complete details for TOTO spare HTCP300:

🔧 TOTO HTCP300 – Spare Details

• Part number: HTCP300
• Component type: Floor outlet socket / connector (S-trap connector)
• Category: Toilet installation spare

⚙️ Description

• HTCP300 is a floor connection socket used to connect the toilet outlet to the drain pipe.
• In plumbing terms, it’s often called a “closet connector” or “floor outlet adaptor.”
• In some markets, it’s informally referred to as a “rabbit / con thỏ” connector.

📏 Technical Specifications

• Outlet center distance: ~305 mm (standard S-trap)
• Material: Durable plastic (PVC type)
• Installation: Floor-mounted WC connection

🚽 Compatibility

HTCP300 is used with several TOTO floor-mounted toilet models, including:

• C300 / CS300 series
• C320 series
• S325
• C302
• C945 / CS945 series
• C818

🧰 Function

• Connects toilet outlet → floor drainage pipe
• Ensures proper alignment (305 mm rough-in)
• Provides leak-proof sealing and stable installation
• Helps correct positioning during installation

🔄 When replacement is needed

Replace HTCP300 if:

• Water leakage at base of WC
• Cracks or deformation in connector
• Reinstallation of toilet (old connector worn…

Toto spares, Toto parts, Toto spare parts, Spare code no : HSP16-T01,

Here are the correct details for TOTO spare HSP16-T01 (often written HSP16-TO1):

🔧 TOTO HSP16-T01 – Spare Details

• Part number: HSP16-T01 / HSP16-TO1
• Component type: Seat cover fixing bracket set
• Category: Toilet seat & cover spare

⚙️ What it includes

• Pair of fixing brackets
• Mounting hardware (bolts / fittings depending on set)
• Designed to hold the toilet seat & cover firmly to the WC pan

🧰 Function

• Secures the seat cover to the toilet bowl
• Keeps alignment stable during use
• Prevents loosening, wobbling, or shifting

📍 Where it is used

• Used in TOTO toilet seat & cover assemblies
• Typically compatible with:
• Soft-close seat covers
• Standard TOTO WC models (varies by model)

🔄 When replacement is needed

Replace HSP16-T01 if:

• Seat becomes loose or shaky
• Bracket is broken / cracked
• Fixing bolts are rusted or not tightening properly

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Toto spares, Toto parts, Toto spare parts, Spare code no : N40005103,

The spare TOTO N40005103 is a faucet aerator—a small but important component used in taps.

🔧 TOTO N40005103 – Spare Details

• Part number: N40005103
• Component type: Aerator
• Application: Used in TOTO faucets / spouts
• Function:
• Mixes air with water flow
• Reduces splashing
• Controls flow rate (water saving)

⚙️ What it does

• Ensures smooth, non-splashing water stream
• Helps reduce water consumption
• Filters minor debris in water line
• Improves overall faucet performance

📦 Typical usage

• Installed at the tip of the faucet spout
• Common in:
• Sensor faucets
• Single lever mixers
• Basin taps

🔄 When you need replacement

You should replace N40005103 if:

• Water flow becomes uneven or spraying
• Low pressure due to clogging
• Visible scaling or blockage
• Aerator mesh is damaged

📌 Compatibility

• Works with multiple TOTO faucet models (not basin-specific like L710 series)
• Exact fit depends on:
• Thread size (male/female)
• Faucet model 

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Toto spare, Toto parts, Toto spare parts, Spare code no : L710CSRE,

Here are the details for TOTO L710CSRE (console wash basin / lavatory) based on available specification sheets and spares listings:

🛠️ TOTO L710CSRE – Product Details

• Model: L710CSRE#XW
• Type: Console / self-rimming wash basin
• Material: Ceramic
• Colour: White (CEFIONTECT finish)

📏 Dimensions

• Width: 500 mm
• Depth: 450 mm
• Height: ~70 mm (basin height)

✨ Key Features

• CEFIONTECT glazing → ultra-smooth surface, resists dirt & bacteria
• Rear overflow → prevents water spill
• Modern slim design → suitable for counter/console installation
• Durable ceramic construction
• Faucet not included (sold separately)

🔩 Common Spares / Parts (used with L710CSRE)

Typical associated spares (from TOTO spare listings in India):

• Bracket set (e.g., TX809LV5 / HR710#W)
• Cartridge (DH3102, DH3027)
• Aerator (TT2101 / DH560)
• Sensor units (TH581321R, TH5E0057)
• Solenoid valve units (TH5E0130, 9E4008)
• Lever assembly (TH61372M)

(Exact spare compatibility depends on the faucet / sensor system installed with the basin.)

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toto Screw, toto Concealed Automatic Urinal…

Scheme and Column marking drawing: Here’s a clear explanation (civil engineering) of both Scheme drawing and Column marking drawing 👇

🏗️ 1. Scheme Drawing (Column Reference Scheme)

📌 What is “Scheme” in drawing?

A scheme drawing means the reference system used to identify columns and grids in a building.

👉 It is also called:

• Column reference scheme
• 
  
• Grid reference system

🔹 Purpose

• To identify each column uniquely
• 
  
• To make communication easy on site
• 
  
• Used in structural drawings & site execution

🔹 How it is done

• Grid lines are drawn:
• Horizontal → numbers (1, 2, 3…)
• 
  
• Vertical → alphabets (A, B, C…)
• Each column is identified by grid intersection

👉 Example:

• Column at A–1
• 
  
• Column at B–2

📖 Grid system helps locate structural elements precisely in plans

🔹 Example Scheme

 A B C ----------------- 1 | C1 C2 C3 2 | C4 C5 C6 3 | C7 C8 C9 

👉 Here:

• C1, C2 = Column numbers
• 
  
• A1, B2 = Grid references

🧱 2. Column Marking Drawing (Column Layout Plan)

📌 Definition

A column marking drawing (or column layout plan) shows:

• Exact position
• 
  
• Size
• 
  
• shape of columns in a building

📖 It is a plan that specifies column size & position and is essential for construction

🔹 Main Components

1. Grid lines
2. 
   
3. Column shapes (square / rectangular…

Toto spares, Toto Parts, Toto spare parts, Spare code no : SHXB34,

 TOTO Spare SHXB34 – Full Details

📌 Part Identification

• Part code: SHXB34
• 
  
• Part name: Controller Assembly (Controller Assy)
• 
  
• Category: Electronic control unit (sensor system)

⚙️ What SHXB34 Does

The SHXB34 controller assembly is the main brain of a TOTO sensor-operated system.

🔹 Core functions:

• Receives signal from sensor unit
• 
  
• Processes logic (timing, flush duration, detection)
• 
  
• Activates:
• Solenoid valve (water ON/OFF)
• 
  
• Flush cycle or faucet flow
• Controls system behavior (delay, auto stop, etc.)

👉 Simple explanation:

SHXB34 = “main control board” that runs the whole automatic system

🧩 Where It Is Used

This part is typically used in:

• TOTO auto faucets (touchless taps)
• 
  
• Sensor-based washbasin systems
• 
  
• Some urinal / flush sensor systems

It works together with:

• Sensor unit (eye)
• 
  
• Solenoid valve
• 
  
• Power supply (battery / AC)

🔄 Related Parts (Same System)

Common matching parts listed with SHXB34:

• Solenoid valves (TH5E0108 / 9E4039, TH5E0099)
• 
  
• Sensor units (like SHXBS08 / TH581321R)
• 
  
• Other controllers (SHXB30, SHXBP50)

👉 This confirms SHXB34 sits in the middle of the system (control unit)

⚠️ Common Problems (When SHXB34 Fails)

You may need replacemen…

Toto spares, Toto parts, Toto Spare Parts, Spare code no : SHXB30,

There is very limited public documentation for the exact code SHXB30, but based on TOTO spare coding patterns and nearby verified parts (like SHXB21), we can identify what it is and how it’s used.

🔧 SHXB30 – TOTO Spare (Technical Explanation)

📌 Part Category

• Series: SHXB (TOTO sensor-related spare parts)
• 
  
• Type: Urinal / flush sensor assembly or variant
• 
  
• Similar example: SHXB21 is confirmed as a TOTO urinal sensor unit

👉 So SHXB30 is from the same family → typically:

Sensor / detection module used in automatic urinal or flush systems

⚙️ Function of SHXB30

• Detects user presence (infrared sensor)
• 
  
• Sends signal to controller
• 
  
• Activates:
• Flush valve
• 
  
• Water flow system

👉 In simple terms:

SHXB30 = Sensor module (like an “eye” for auto flush system)

🧩 Where It Is Used

• TOTO automatic urinal flush valves
• 
  
• Sensor-based public restroom systems
• 
  
• Concealed flush control units

🔄 Related Parts (Same System)

These are usually connected with SHXB30:

• Sensor controller unit
• 
  
• Solenoid valve (controls water)
• 
  
• Battery box / AC controller
• 
  
• Stop valve & filter

👉 If one fails, system may not work properly.

⚠️ Common Issues (When SHXB30 is faulty)

• No flushing after…

Toto spares, Toto Parts, Toto Spare parts, Spare code no : SHXAS11

The spare part code SHXAS11 belongs to TOTO sensor-based sanitary systems (usually auto flush / urinal / faucet systems).

🔧 SHXAS11 – Details

• Part name: Sensor Unit
• 
  
• Function:
• Detects user presence (infrared sensor)
• 
  
• Triggers automatic flushing or water flow
• Used in:
• TOTO auto flush valves / urinals
• 
  
• Sensor faucets or concealed flush systems
• Type: Electronic component (not mechanical)

👉 In simple terms: SHXAS11 = “eye” of the system (it senses movement and activates water/flush).

🧩 Related / Compatible Parts (commonly used together)

From the same system family, you may also need:

• Solenoid valve (SHXAV03) – controls water flow
• 
  
• Battery box (SHXAP18) – power supply
• 
  
• Control unit (SHXAC08 / WHP040) – main electronics
• 
  
• Stop valve (SHXAQ41) – water shut-off

👉 If your system is not working, usually these parts are checked together.

🛠️ Common Problems (why you may need SHXAS11)

• No flushing / no water flow
• 
  
• Sensor not detecting user
• 
  
• Continuous running water (faulty signal)
• 
  
• LED blinking / dead sensor

📦 Availability (India / Chennai)

This is a specialized TOTO spare, usually not available in normal hardware shops.

You can get it from:

• Authorized…

Toto Spare, Toto Parts, Toto Spare parts, Spare code no : SHXAQ40.

TOTO Spare Code: SHXAQ40

Part Name

• Frame (Mounting Frame / Internal Frame Part)

Category

• TOTO automatic urinal / sensor flush system spare part

Main Use

The SHXAQ40 Frame is a supporting internal frame used inside TOTO concealed urinal flush systems. It holds and aligns other components such as:

• Sensor unit
• 
  
• Solenoid valve
• 
  
• Battery box / controller
• 
  
• Cover plate assembly

It acts as the base structure for fixing internal parts inside the concealed flush valve unit.

Where It Is Used

This spare is typically used in:

• TOTO sensor-based urinal flush systems
• 
  
• Concealed automatic flush valve units
• 
  
• Public restroom installations with auto flush urinals

Example system:

• TOTO concealed urinal with battery operated sensor flush valve.

Function

The SHXAQ40 frame:

• Supports internal components of the flush valve
• 
  
• Maintains correct alignment of sensor and valve parts
• 
  
• Helps secure installation inside the wall box
• 
  
• Ensures stable mounting of the flush mechanism

Material

Usually made from:

• Engineering plastic or metal frame
• 
  
• Designed to withstand moisture inside concealed installations.

When Replacement Is Needed

Replacement may be required if:

• Frame is broken or cracked
• 
  
• Int…

Toto spares, Toto Parts, Toto Spare Parts Spare Code No: S-CKH4185,

Spare Code: S-CKH4185

Brand: TOTO (Japanese sanitaryware manufacturer)

Part Details

• Part Name: Flow Reducer Diverter Ring
• 
  
• Spare Code: S-CKH4185
• 
  
• Category: Plumbing / Faucet or sanitary fitting spare part
• 
  
• Function:
• Controls or reduces water flow pressure.
• 
  
• Helps divert water properly inside the valve or faucet assembly.
• 
  
• Prevents excess water flow and ensures smooth operation of the diverter system.

Where It Is Used

This part is generally used inside:

• TOTO faucet diverter systems
• 
  
• Some washlet / toilet internal water control assemblies
• 
  
• Water flow regulating components in sanitary fittings.

Material / Type (typical)

• Usually plastic or polymer ring
• 
  
• Installed inside diverter valve housing.

When It Needs Replacement

Replace S-CKH4185 if you notice:

• Low or irregular water flow
• 
  
• Water not switching properly between outlets (shower / spout)
• 
  
• Leakage or pressure imbalance.

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toto Screw, toto Concealed Automatic Urinal Flush Valve, toto Shower Hanger & Screw, toto check nut & lock on cartridge, toto Controller Unit, toto Cartridge…