Fluidmaster Pro Bottom Entry Fill Valve - PRO400UK

Replace your old style ballcock valve with this better performing Fluidmaster PRO 400UK bottom-ent...

Best current price£12.60from City Plumbing GB

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City Plumbing GBFluidmaster Pro Bottom Entry Fill Valve 1/2" Plastic Shank Pro400uk
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eBayFLUIDAMSTER ADJ BOTTOM SUPPLY BALL VALVE
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Travis PerkinsFluidmaster Bottom Entry Valve 1/2in Plastic
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B&QB&Q - (Pro400Uk) Fluidmaster Bottom Entry Float Valve Fill Valve 1/2 Inch Plastic Inlet
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OnBuy.comFluidmaster Pro400uk Toilet Cistern Pro Bottom Entry Quiet Fill Valve 1/2" Bsp 039961994028
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eBayFluidmaster PRO400UK Pro Bottom Entry Toilet Cistern Fill Valve Plastic
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Product Information

Full details

This guide is for anyone looking to upgrade or replace their toilet's fill valve with the Fluidmaster PRO 400UK. It's designed for easy installation and offers improved performance, including quieter operation and a more efficient fill. However, it's essential to ensure compatibility with your toilet model before purchase. This guide will cover installation, usage, troubleshooting, and more to help you get the most out of your new fill valve.

All features

Model Part NumberPRO400UK
BrandFluidmaster

Extended Product Information

FAQs

How do I adjust the water level?

The PRO 400UK has an adjustable float. To adjust the water level, locate the adjustment mechanism (usually a screw or clip) and follow the instructions provided to set the correct water level for your toilet.

What if the toilet is still leaking after installation?

Ensure all connections are tight. Check the flapper valve and the sealing surface in the toilet tank for any debris or damage. Replace the flapper if necessary.

Can I use this valve with a low-flow toilet?

Yes, the PRO 400UK is designed to work with most toilets, including those that are low-flow.

What is the warranty on the Fluidmaster PRO 400UK?

The warranty information can be found on the product packaging. It typically covers manufacturing defects.

What is the material of this fill valve?

The fill valve is made from durable plastic.

How do I know if the valve is compatible with my toilet?

Measure the height of your existing fill valve and compare it to the adjustable range of the PRO 400UK (230-355mm). Also, ensure that it's designed for bottom entry.

How do I clean the fill valve?

Wipe the exterior of the valve with a damp cloth. Avoid using harsh chemicals or abrasive cleaners.

Where can I find the installation instructions?

Detailed installation instructions are included in the product packaging. You can also often find them on the manufacturer's website.

Troubleshooting

Toilet is constantly running.

Check the flapper valve and ensure it's sealing properly. Adjust the fill valve's water level or replace the flapper if necessary.

Toilet refills slowly.

Check for any blockages in the fill valve or the water supply line. Ensure the water supply is fully open. Consider increasing water pressure if water pressure is low.

Water leaking into the bowl.

Inspect the flapper valve and the fill valve for leaks. Replace worn-out components or adjust the fill valve to stop the leak.

Difficulty installing the fill valve.

Double-check the instructions and ensure all connections are secure. If needed, consult a plumbing guide or seek professional help.

Pros and Cons

Pros

  • Easy to install, saving time and effort.
  • Quiet operation improves bathroom experience.
  • Height adjustability provides flexibility for different toilet models.
  • Anti-siphon design promotes water safety.
  • Durable materials ensure a longer lifespan.
  • Works effectively with various water pressure levels.

Cons

  • Requires some basic plumbing knowledge for installation.
  • May not be compatible with all toilet models.
  • Plastic construction, although durable, may not be as robust as some metal alternatives.
  • Some users may find the adjustment process requires some trial and error.
  • Limited information available for highly specialized toilet systems.
  • No specific tools are included, the user must supply these themselves.

Setup, Compatibility & Care

  1. Compatibility: The PRO 400UK is designed for most 1 and 2-piece toilets. However, it's crucial to measure the height of your existing fill valve and compare it to the adjustable range (230-355mm) of the PRO 400UK to ensure a proper fit.
  1. Tools Needed: You'll need basic tools such as a wrench, screwdriver, and possibly pliers. Shut off the water supply before starting the installation.
  1. Installation Steps:
  • Shut off the water supply to the toilet.
  • Remove the old fill valve.
  • Install the PRO 400UK, following the provided instructions.
  • Adjust the height as needed.
  • Turn the water supply back on and check for leaks.
  1. Care: The valve requires minimal maintenance. Avoid using harsh chemicals for cleaning. If cleaning is needed, wipe the exterior with a damp cloth.

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