Toto Spares, Toto Parts, Toto Spare Parts, Spare Code No : 1CH501.TOTO spare part 1CH501 — Details1C...

Toto Spares, Toto Parts, Toto Spare Parts, Spare Code No : 1CH501.

TOTO spare part 1CH501 — Details

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1CH501

Manufacturer: TOTO

Part name: Flush Valve with Gasket (6/3 L)

Application: Toilet cistern flushing mechanism.

Related model reference: WH040D.

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What is its use?

The 1CH501 is a mechanical flush-valve assembly that releases water from the cistern into the toilet bowl when flushing.

  • Flush operation: Opens to release stored water into the bowl.
  • Gasket: Helps seal the valve and prevent water leaking into the bowl between flushes.
  • Flush volume: The Chennai spare-parts listing identifies it as a 6/3-litre type, typically referring to full and reduced flush volumes.
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Other details

Specification

Details

Part number

1CH501

Type

Flush valve with gasket

Flush configuration

6/3 litres

Compatible cistern

WH040D reference; confirm exact model

Price in India

Not verified

Where to buy in Chennai

You can enquire with TOTO Spares India 


, which lists the 1CH501.

Before ordering: Check your cistern model and the existing valve dimensions to confirm compatibility.

The TOTO 1CH501 is a flush valve with gasket for a 6/3-litre dual-flush toilet cistern, according to the TOTO spare-parts listing in Chennai.

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Main uses

  • Releases cistern water into the toilet bowl when flushing.
  • Provides full and reduced flush options, typically 6 litres and 3 litres.
  • The gasket seals the valve outlet to help prevent continuous water leakage into the bowl.

When is it needed?

  • Water continuously trickles into the toilet bowl after flushing.
  • The flush valve does not seal properly.
  • The valve or its sealing gasket is damaged or worn.

Important: TOTO lists a separate part, 1CH500, for a 4.8/3-litre flush configuration. Confirm your cistern model before purchasing.

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For troubleshooting, TOTO recommends checking whether the cistern water level drops after the water supply is shut off; a significant drop can indicate a leaking flush valve.

Company Name : Bharat Enterprises.

Web : www.bechennai.com

Mobile no : 888 333 33 22.




Oct 14th, 2026 1:08 PM

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