Toto Spares, Toto Parts, Toto Spare Parts, Spare Code No : HN064,
TOTO HN064 is a Seat Stopper (seat cushion / bumper) used on certain TOTO toilet seat and cover assemblies. It is a small rubber or plastic cushion that supports the seat/lid when closed and helps prevent direct contact between the seat cover and ceramic surface.
Part Details
- Part Number: HN064
- Part Name: Seat Stopper
- Function: Cushion/buffer for toilet seat or cover
- Quantity Required: Typically 2 pieces for a complete set on compatible seats.
Uses
The HN064 seat stopper:
- Prevents the seat or lid from hitting the ceramic bowl directly.
- Reduces noise when closing the seat.
- Helps maintain proper seat alignment.
- Minimizes wear and scratches on the toilet seat and bowl.
- Provides stability when the seat is in the closed position.
Compatible Models
Available TOTO spare-parts listings show HN064 used with:
- TC385VS toilet seat/cover assembly.
Related Parts
For the same TC385VS seat assembly, related spare parts include:
- HN065 – Clamping Bar
- HN069 – Fixing Bolt
- HN070 / HN092 – Rubber Bushing Nut
- HSV-HA10 / HCV-HA10 – Soft Closing Units.
When to Replace HN064
Replace the seat stopper if you notice:
- Missing or detached bumpers
- Seat wobbling or uneven support
- Increased noise when closing the seat
- Cracked, hardened, or worn cushion material.
If you provide the TOTO toilet or seat model number (for example, TC385VS, TC281SJ, etc.), I can verify whether HN064 is the correct spare and show its exact position in the assembly.
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Company Name : Bharat Enterprises.
Web : www.bechennai.com.
Mobile No : 888 333 33 22.
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