![when running the washing machine, water discharges into the pipe on the right, and will overflow out of the opening on the left. Would there be any issues with capping the opening when running the washing machine, water discharges into the pipe on the right, and will overflow out of the opening on the left. Would there be any issues with capping the opening](https://preview.redd.it/when-running-the-washing-machine-water-discharges-into-the-v0-85448iqe7s4a1.jpg?width=640&crop=smart&auto=webp&s=138db7ff68f0f3c71fcc31e7e938dcced0a841b1)
when running the washing machine, water discharges into the pipe on the right, and will overflow out of the opening on the left. Would there be any issues with capping the opening
![Julian Cassell's DIY Blog » Blog Archive Plumbing in a dishwasher or washing machine. - HOW TO DIY – WHAT TO USE – WHERE TO BUY Julian Cassell's DIY Blog » Blog Archive Plumbing in a dishwasher or washing machine. - HOW TO DIY – WHAT TO USE – WHERE TO BUY](https://www.juliancassell.com/wp-content/uploads/2010/08/Plumbing-a-dishwasher-or-washing-machine-11.jpg)
Julian Cassell's DIY Blog » Blog Archive Plumbing in a dishwasher or washing machine. - HOW TO DIY – WHAT TO USE – WHERE TO BUY
![washer - What could be causing the washing machine waste pipe to overflow? - Home Improvement Stack Exchange washer - What could be causing the washing machine waste pipe to overflow? - Home Improvement Stack Exchange](https://i.stack.imgur.com/rgwIum.jpg)
washer - What could be causing the washing machine waste pipe to overflow? - Home Improvement Stack Exchange
![CONCEPT4U® Appliance Trap Blanking Cap and Washer Washing Machine Dishwasher Taps Tool Plumbing : Amazon.co.uk: DIY & Tools CONCEPT4U® Appliance Trap Blanking Cap and Washer Washing Machine Dishwasher Taps Tool Plumbing : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/41fLz5x2jyL._AC_SY355_.jpg)