Toilets with Flush Handles on the Right: An Exploration for Left-Handed People

Introduction

While it might seem counterintuitive, there are indeed toilets designed with flush handles on the right side of the cistern. This article will explore the reasons behind such design choices and their implications for left-handed individuals.

Reasons for Right-Sided Flush Handles

Wheelchair Accessibility
In commercial settings such as hospitals, it is mandated by the Americans with Disabilities Act (ADA) that flush handles be placed on the side with the most room to allow for wheelchair accessibility. This is the primary reason for the appearance of right-hand flush handles in certain public restrooms.

Historical Plumbing Conventions
The placement of flush handles also has historical reasons. In traditional designs, the water supply connection to the toilet was positioned on the right side, which necessitated the siphon bell and flush handle to be on the left. However, modern plumbing innovations have made these historical conventions less applicable.

Compact Flush Valves
With the advent of compact flush valves (FOVs), flush handles are no longer placed strictly on the left. Similarly, modern flapper valves, pneumatically remotely operated flush valves, and centrally mounted button mechanisms have made left and right-hand flush designs more flexible.

Design Options for Cisterns

Cistern Modifications
Most toilet cisterns are designed with the option to fit a handle on either the left or right side. The side that does not have the handle fitted has a blanking plug. This allows for customization based on the user's preference or the layout of the restroom.

Left-Handed Preferences
Being a right-handed person, I have had to special order tanks with right-hand flush handles for my family's toilet at home. However, left-handed people generally prefer the flush handle to be on the left, and this is the standard installation.

Centrally Mounted Buttons
Some modern designs feature flush buttons centrally mounted on the cistern lid, which can be operated from either side, thus eliminating the need for a handle altogether.

Conclusion

Despite the common standard of placing flush handles on the left side, there are indeed toilets with flush handles on the right. These variations are primarily due to accessibility requirements and modern plumbing innovations. Ultimately, the placement of the flush handle is a matter of preference, as left-handed people can adapt to handles on either side, and modern technology has made these options more versatile.

For left-handed individuals, the ideal arrangement would be a central button flush control; however, when traditional handles are used, having them on the right side can provide a more comfortable experience for them in certain settings.