Plastic Piston - White
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wilkoPlastic Piston - White - Toilet Float Valve Replacement Part
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Brand - Plastic Piston - Plumbing Float Valve - WhiteFree delivery in 1–3 days£1.99Visit shop →
Product Information
Full details
This Plastic Piston is designed for users completing flush tank installations or performing maintenance on ball cock float valves. Its key benefit is providing a durable and convenient replacement part, ensuring a smooth flushing mechanism. A potential caveat is that it is specifically for ball cock float valves, and may not be compatible with other valve types.
Extended Product Information
FAQs
What type of valve is this piston for?
This Plastic Piston is specifically designed for ball cock float valves used in toilet flush tanks.
Does it come with a washer?
Yes, this piston comes complete with a washer for convenient installation.
What color is the piston?
The piston is finished in a classic white.
Can I use this piston for other plumbing applications?
No, this piston is intended solely for use with ball cock float valves in toilet cisterns.
How do I know if my current piston needs replacing?
Symptoms include weak flushes, slow tank refilling, or a constant trickle of water into the bowl. Visible cracks or deformation of the old piston also indicate a need for replacement.
Is it difficult to install?
Installation is generally straightforward for individuals familiar with basic toilet maintenance. It involves turning off the water, emptying the tank, and replacing the old piston with the new one.
Troubleshooting
Toilet does not flush properly after replacement
Ensure the water supply is fully turned on and the tank has refilled. Check that the piston is correctly seated and the washer is properly aligned. Verify that no debris is obstructing the valve seat.
Water continues to run into the bowl after flushing
The piston may not be forming a complete seal. Check for any damage to the piston or valve seat. Ensure the float arm is adjusted correctly to stop the water flow at the appropriate level.
Piston feels stiff or difficult to move
Inspect for any obstructions around the piston or valve mechanism. Ensure the surrounding components are clean and free from sediment. The plastic may require a few flush cycles to fully break in.
Pros and Cons
Pros
- Durable construction ensures long-lasting use.
- Includes a washer for easier installation.
- Standard white color fits most toilet cisterns.
- Designed for simple replacement of worn parts.
- Contributes to reliable flush tank operation.
Cons
- Only compatible with ball cock float valves.
- Plastic material may be less durable than metal alternatives over very long periods.
- Specific to flush tank mechanisms; not a universal plumbing part.
Setup, Compatibility & Care
Setup:
- Turn off the water supply to the toilet.
- Empty the flush tank by flushing the toilet.
- Carefully remove the old piston from the ball cock float valve mechanism.
- Install the new Plastic Piston, ensuring the included washer is correctly positioned.
- Reconnect the water supply and test the flush.
Compatibility:
This piston is designed exclusively for ball cock float valves within toilet flush tanks. It is not compatible with other types of valves or plumbing fixtures.
Care:
Due to its location within the cistern, minimal care is typically required. Should cleaning be necessary, turn off the water supply, empty the tank, and gently wipe the piston and surrounding mechanism with a damp cloth. Avoid using abrasive cleaners.