Armitage Shanks Dual Flush Valve + Inlet Valve - SV8956

The Armitage Shanks Watermark Dual Flush Valve (WMKA20080, Model No. AS1172.2) paired with the Ide...

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B&QB&Q - Watermark Dual Flush Valve- Wmka20080Model No As1172.2 + Ideal Standard Universal Inlet ValveSv89567
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OnBuy.comIdeal Standard Armitage Shanks Dual Toilet Flush Valve + Universal Inlet Valve 1/2" Sv8956
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Product Information

Full details

This product guide is for homeowners and plumbers looking to upgrade their toilet's flushing system for improved water efficiency and reliability. The Armitage Shanks Watermark Dual Flush Valve paired with the Ideal Standard Universal Inlet Valve offers a durable, water-saving solution with a sleek chrome push-button interface. A potential consideration is ensuring compatibility with existing cisterns, as minor adjustments may be needed for optimal fit.

All features

Model Part NumberSV8956
BrandArmitage Shanks

Extended Product Information

FAQs

What size is the outlet of the Watermark Dual Flush Valve?

The Watermark Dual Flush Valve has a 2" outlet.

What type of connection does the Ideal Standard Inlet Valve use?

The Ideal Standard Universal Inlet Valve uses a 1/2" connection.

Can I adjust the amount of water used for the half flush?

Yes, the dual flush system allows for adjustable full and half flush volumes to optimize water conservation.

Is this compatible with all toilet cisterns?

The flush valve is designed for most standard cisterns with a 2" outlet and a height of approximately 325mm. The inlet valve is universal with a 1/2" connection. It's always best to check your cistern's dimensions.

How do I clean the chrome push button?

Clean the chrome push button with a soft, damp cloth. Avoid using abrasive cleaning agents.

What is the benefit of a dual flush system?

A dual flush system allows you to choose between a full flush for solid waste and a reduced flush for liquid waste, significantly saving water and reducing utility bills.

Do I need to be a plumber to install this?

Basic plumbing knowledge is recommended for installation. If you are unsure, it is advisable to hire a qualified plumber.

Troubleshooting

Cistern not filling

Ensure the water supply is turned on and the inlet valve is correctly seated and not blocked.

Water leaking from cistern into the bowl

Check the seal of the dual flush valve at the bottom of the cistern. Ensure it is properly seated and free from debris.

Weak flush

Verify that the correct flush volume (full or half) is being used and check for any obstructions in the flush valve outlet or siphon.

Inlet valve constantly running

Check the float height adjustment on the inlet valve. It may be set too high, causing water to continuously run into the overflow pipe.

Pros and Cons

Pros

  • Promotes significant water savings through dual flush technology.
  • Reliable and durable construction ensures long-term performance.
  • Sleek chrome push-button enhances bathroom aesthetics.
  • Universal inlet valve simplifies installation across various cisterns.
  • Adjustable flush volumes offer customized water usage.

Cons

  • May require minor adjustments for perfect fit in some older cisterns.
  • Installation, while straightforward, may require basic plumbing knowledge.
  • Replacement parts for specific components might be less common than universal types.

Setup, Compatibility & Care

Setup:

  1. Turn off the water supply to the toilet.
  2. Empty the cistern by flushing.
  3. Remove the old flush and inlet valves.
  4. Install the new Ideal Standard Universal Inlet Valve (SV89567) into the cistern, ensuring the 1/2" connection is secure.
  5. Install the Armitage Shanks Watermark Dual Flush Valve (WMKA20080) through the cistern outlet, ensuring a good seal.
  6. Connect the flush button cable to the dual flush valve mechanism.
  7. Turn the water supply back on and test the flush mechanism for leaks and proper operation.

Compatibility:

  • The Watermark Dual Flush Valve is designed for standard 2" cistern outlets and cisterns with a full height of approximately 325mm.
  • The Ideal Standard Universal Inlet Valve features a 1/2" connection, suitable for most cisterns.
  • Always check the dimensions of your existing cistern and outlet to confirm compatibility.

Care:

  • Clean the chrome push button with a soft, damp cloth. Avoid abrasive cleaners.
  • Periodically check the valve seals for wear and tear. Refer to the product manual for detailed maintenance instructions.

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