Latest updates

Toto spares, Toto parts, Toto spare Parts, Spare Code no : TC384-H1.

The TOTO TC384-H1 part number does not appear to be a standalone service spare in publicly available TOTO parts catalogs. It is most commonly referenced as a component associated with the TC384CVK soft-close toilet seat assembly rather than as an individually documented replacement part.

The associated seat assembly has the following specifications:

• Related model: TC384CVK
• Product type: Duroplast toilet seat and cover
• Closing mechanism: Soft-close
• Shape: D-shape
• Material: Urea resin (Duroplast)
• Dimensions: 386 × 468 × 64 mm
• Compatible toilet: CW762MUNW1
• Color: White

If TC384-H1 is a service spare used within this seat assembly, it is likely one of the following:

• Soft-close hinge assembly
• Left or right hinge component
• Mounting hardware
• Damper mechanism

TOTO does not publish detailed engineering information such as:

• Internal drawings
• CAD models
• Material specifications for the individual spare
• Manufacturing dimensions

These details are generally available only through TOTO's internal service documentation or authorized service network.

If your goal is repair or reverse engineering, tell me whether TC384-H1 is:

1. the hinge,
2. the damper,
3. the m…

Toto spares, Toto parts, Toto spare parts, Spare code no : TC377-E3.

The TOTO TC377-D1 spare part is a soft-close unit (1 pair) used in compatible TOTO toilet seats and covers. Its main purpose is to provide controlled, slow closing of the seat or lid instead of allowing it to slam shut.

Its uses include:

• Providing soft-close (slow-close) action for the toilet seat and lid.
• Preventing slamming, which reduces noise.
• Protecting the seat, hinges, and ceramic bowl from impact damage.
• Improving user comfort and extending the life of the toilet seat assembly.

The TC377-D1 typically contains two damping mechanisms (one for each hinge side) that use an internal rotary damper to slow the closing motion. TOTO does not publicly provide the internal engineering design or drawings for this component.

If you're planning to repair, redesign, or manufacture a compatible replacement, I can also explain how the soft-close damper works internally with a technical diagram.

The TOTO TC377-D1 is a replacement soft-close unit (supplied as 1 pair) used in selected TOTO toilet seat assemblies. It is a hinge-mounted damping mechanism that allows the toilet seat and/or lid to close slowly and quietly instead of…

Toto spares, Toto Parts, Toto spare parts, Spare Code No : TC377-D1.

If you mean the TOTO spare part TC377-D1, it is the soft-close functional unit (damper) used in certain TOTO toilet seat and cover assemblies. It controls the slow, quiet closing of the seat/lid.

There is no publicly available engineering drawing or internal design document for the TC377-D1 from TOTO. The available parts lists identify it only as:

• TC377-D1 – Soft Close Unit (1 Pair)
• TC377-D1 – Soft Closing Functional Part

If you're looking for:

• An exploded view of the assembly,
• A CAD model (STEP/IGES),
• Dimensions, or
• The internal damper mechanism,

please tell me which one you need. If you have the model number of your TOTO toilet seat (for example, TC377VS or another model), I can help locate the correct assembly information or compatible replacement.

The TOTO TC377-D1 spare part is a soft-close unit (1 pair) used in compatible TOTO toilet seats and covers. Its main purpose is to provide controlled, slow closing of the seat or lid instead of allowing it to slam shut.

Its uses include:

• Providing soft-close (slow-close) action for the toilet seat and lid.
• Preventing slamming, which reduces noise.
• Protecting the seat, hinges…

Toto spares, Toto parts, Toto spare parts, Spare code no : TC301-E1.

TOTO TC301-E1 is a replacement hinge cap (left/right cover) for the TOTO TC301 soft-close toilet seat. It is a genuine spare part used to cover and protect the seat mounting hinge assembly while improving the appearance of the toilet seat.

Part Details

• Part Number: TC301-E1
• Part Name: Hinge cap / Mounting cap
• Compatible Product: TOTO TC301 soft-close toilet seat
• Material: Durable engineering plastic
• Function:Covers the seat mounting bolts and hinge mechanism.
• Protects the hinge from dust, moisture, and dirt.
• Provides a neat, finished appearance.
• Allows access to the mounting bolts when removed for maintenance.

When to Replace

Replace the TC301-E1 if:

• The hinge cap is cracked or broken.
• The cap is missing.
• The cap no longer locks securely onto the hinge.
• You are replacing other TC301 hinge components during maintenance.

If you need the exploded spare parts diagram for the TOTO TC301 showing the location of TC301-E1, I can help identify it.

TOTO : Control unit, toto Powercable, toto Rubber flapper, toto Signal Cable& Conduit Pipe, toto Right hook,

toto Screw, toto Concealed Automatic Urinal Flush Valve, toto Shower Hanger…

Toto spares, Toto Parts, Toto spare parts, Spare Code No ; SHXBS08N.

Based on the available TOTO spare parts listings, SHXBS08N (also listed as SHXBS08) is a sensor unit used in TOTO automatic faucets.

TOTO Spare: SHXBS08N

• Part Number: SHXBS08N
• Part Name: Sensor Unit
• Application: TOTO automatic (sensor-operated) faucet
• Function: Detects the user's hands using an infrared sensor and sends a signal to the controller to open or close the solenoid valve, enabling touch-free water flow.

Key Features

• Infrared hand detection
• Touch-free operation
• Supports water-saving by stopping flow automatically
• Designed for TOTO electronic basin faucets
• Works with the faucet controller and solenoid valve assembly

Typical Symptoms of a Faulty SHXBS08N

• Faucet does not dispense water.
• Water continues flowing without stopping.
• Intermittent or delayed sensor response.
• Sensor LED does not respond when hands are detected.

If you need the technical drawing, compatible faucet models, or wiring diagram for SHXBS08N, let me know and I can help locate those details.

TOTO : Control unit, toto Powercable, toto Rubber flapper, toto Signal Cable& Conduit Pipe, toto Right hook,

toto Screw, toto Concealed Automatic Urinal Flush…

Toto spares, Toto parts, Toto spare parts, Spare code no : Pop up waste with Over Flow Unit.

If you are looking for TOTO Pop-Up Waste with Overflow Unit details, here are the common specifications:

FeatureDetailsProduct TypePop-Up Waste with OverflowApplicationWash basin or bathtub (depending on model)MaterialBrassFinishNickel Chrome / Chrome PlatedOperationOne Push (Push-to-Open / Push-to-Close)OverflowYes (for basins/tubs with overflow hole)Connection SizeTypically G1¼' for wash basins (varies by model)InstallationSuitable for ceramic basins with overflow holeCorrosion ResistanceHigh-quality chrome plating for durability

A common TOTO model is:

• T6JV6 – One Push Pop-Up Waste with Overflow HoleBrass construction
• Nickel Chrome finish
• One-touch push operation
• Designed for wash basins with an overflow hole
• Easy installation and maintenance

If you mean the bathtub Pop-Up Waste with Overflow Unit, TOTO also offers models such as:

• DB505R-1A – Vertical Overflow
• DB505R-1B – Horizontal Overflow
• DB504S series – Various vertical and horizontal overflow configurations

Please let me know which product you need:

1. Wash Basin Pop-Up Waste with Overflow
2. Bathtub Pop-Up Waste with Overflow
3. Specific TOTO model…

Toto spares, Toto parts, Toto spare parts, Spare Code No : HCH08N-TO1.

The spare part TOTO HCH08N-TO1 is a soft-closing unit for the toilet seat cover (lid).

Here are the available details:

Part NumberDescriptionApplicationHCH08N-TO1Soft-closing unit (cover/lid damper)Used in TOTO TC600VS toilet seat coverFunctionControls the slow, silent closing of the lid to prevent slammingMatching PartHCH08D-TO1 – Soft-closing unit for the seat (not the lid)

If you're replacing the damper:

• HCH08N-TO1 = Lid (cover) soft-close damper.
• HCH08D-TO1 = Seat soft-close damper.
• These parts are designed for the TC600VS seat model.

If you need:

• dimensions,
• installation instructions,
• compatibility with another TOTO model, or
• a supplier in your country,

tell me the toilet seat model number (or share a photo of the label under the seat), and I can check the exact compatibility.

The TOTO HCH08N-TO1 spare part is a soft-closing unit (damper) for the toilet seat cover/lid. It is installed inside the hinge mechanism of compatible TOTO toilet seats to control how the lid closes.

Its main uses are:

• Prevents the toilet lid from slamming shut by slowing the closing motion.
• Provides smooth, quiet lid operation, reducing noise.
• Prot…

Toto spares, Toto parts, Toto spare parts, spare code no : DGH202.

The TOTO spare part DGH202 is a replacement handle used on selected TOTO faucets and bath/shower mixer valves.

Part Details

• Part Number: DGH202
• Part Name: Handle
• Manufacturer: TOTO
• Part Category: Faucet/Shower control handle
• Application: Used on selected TOTO basin mixers and bath/shower mixer faucets to operate the internal cartridge.

Function

The DGH202 handle is the user-operated component that controls the faucet or shower valve.

It performs the following functions:

• Water ON/OFF control: Rotating or lifting the handle opens and closes the water flow.
• Flow regulation: Allows adjustment of the amount of water delivered.
• Temperature control: On single-lever mixers, the handle moves to blend hot and cold water by actuating the internal cartridge.
• Cartridge actuation: Transfers the user's movement to the ceramic cartridge (such as the compatible DGH306 cartridge in some models), which regulates water flow and temperature.

Construction

Although specifications vary slightly by product, the handle generally consists of:

• Die-cast metal or brass body with a chrome finish.
• Internal fixing point that mates with the cartridge stem.
• Mounting…

Toto spares, Toto parts, Toto spares parts, Spare Code No : 611221B.

Based on available TOTO spare parts information, the part number you provided appears to correspond to TH611221B (sometimes shortened to 611221B in parts lists).

TOTO Spare Part TH611221B (611221B)

• Part Number: TH611221B (611221B)
• Part Name: Pan Head Screw M4 × 8 mm
• Manufacturer: TOTO
• Material: Stainless steel
• Thread Size: M4
• Length: 8 mm
• Part Category: Replacement fastening screw (service part)
• Production Start: July 2017

Purpose

TH611221B is a replacement mounting screw used to secure various TOTO components during assembly or repair. Rather than being a visible functional part, it serves as a fastening component that ensures other parts remain securely attached.

Typical uses include securing:

• Faucet internal components
• Shower fittings
• Toilet mechanisms
• Bathroom accessories
• Plastic or metal covers (depending on the product model)

The exact application depends on the TOTO product in which it is specified.

Specifications

SpecificationDetailsPart NumberTH611221BDescriptionPan Head ScrewThread SizeM4Length8 mmMaterialStainless SteelCorrosion ResistanceHigh (suitable for wet environments)TypeGenuine TOTO spare part

Features

• Made from…

Toto spares, Toto Parts, Toto spare parts, Toto spare code no : 90915-1WN.

The TOTO spare part 90915-1WN is a replacement component used in TOTO handheld shower installations.

Part Details

• Part Number: 90915-1WN
• Part Name: Shower Hanger & Screws
• Manufacturer: TOTO
• Category: Bathroom faucet and shower spare part
• Material: Typically high-strength engineering plastic (hanger) with corrosion-resistant metal mounting screws.
• Purpose: Holds the handheld shower head securely on the wall while allowing it to be easily removed and replaced during use.

Components Included

A typical 90915-1WN kit includes:

• 1 × Shower hanger (wall bracket)
• 2 × Mounting screws

Some suppliers may also include wall plugs (anchors), though these are not always part of the official kit.

Function

The shower hanger performs several important functions:

1. Supports the shower head

• Keeps the handheld shower securely mounted when not in use.

1. Provides correct shower angle

• Positions the shower head for comfortable hands-free showering.

1. Prevents damage

• Prevents the shower head from hanging by the hose, which can cause hose wear and reduce service life.

1. Ensures stable installation

• The supplied screws secure the hanger firmly to the bathroom…