Toto spares, Toto Parts, Toto spare parts, Spare code no : WH013-P6.
The TOTO WH013-P6 is a genuine sealing component used in TOTO concealed cistern systems.
Part details
- Part number: WH013-P6
- Part name: Flush bend pipe sealing ring (Chinese: 沖刷彎管密封圈)
- Component type: Rubber sealing ring / gasket
- Function: Creates a watertight seal between the flush bend pipe (flush outlet pipe) and the toilet inlet spigot, preventing water leakage during flushing.
Uses
- Seals the connection between the concealed cistern flush pipe and the wall-hung toilet.
- Prevents flush water from leaking at the pipe joint.
- Replaced when the existing seal becomes worn, cracked, hardened, or leaks after removing and reinstalling the toilet.
Compatible models
The WH013-P6 is listed for use with several TOTO concealed cistern systems, including:
- CW822JU / WH053S
- CW941K / WH053S
- CW824NPJ / WH050
- WH010
- Selected WH142AS concealed cistern variants.
Additional information
- Material: Rubber elastomer (sealing gasket)
- Official listed price (Taiwan): NT$50 (regional pricing; may differ by country).
Note: The WH013-P6 is different from WH013-P2:
- WH013-P2 is the straight drain (waste) outlet pipe.
- WH013-P6 is the rubber sealing ring used on the flush pipe connection to ensure a leak-free seal.
The TOTO WH013-P6 is a rubber sealing ring (gasket) used in TOTO concealed cistern systems. Its primary purpose is to create a watertight seal in the flush pipe connection.
Uses of WH013-P6
- Seals the flush bend pipe connection between the concealed cistern and the wall-hung toilet.
- Prevents water leakage during flushing by sealing the joint between the flush pipe and the toilet inlet.
- Absorbs minor movement and vibration, helping maintain a reliable seal over time.
- Maintains flush performance by preventing water loss at the connection.
- Replaced during maintenance if the seal becomes worn, hardened, cracked, or damaged after repeated installation and removal.
Typical applications
The WH013-P6 sealing ring is used in selected TOTO concealed cistern installations, including the WH013 series and compatible wall-hung toilet models. It is installed together with the flush bend pipe as part of the concealed cistern outlet assembly.
When should it be replaced?
Replace the WH013-P6 if you notice:
- Water leaking around the flush pipe connection.
- A cracked, flattened, or hardened rubber seal.
- The wall-hung toilet has been removed and the old seal no longer provides a reliable fit.
- In short, WH013-P6 does not carry water itself—it is the sealing gasket that ensures the flush pipe connection remains watertight and leak-free during every flush.
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Company Name : Bharat Enterprises.
Web : www.bechennai.com.
Mobile no : 888 333 33 22.
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