kitchen appliance valve/hose leak

I had a leak behind kitchen cabinets. A plumber said this was coming from the washing machine valve. He replaced the separate washing machine & dishwasher valves with a dual tee valve. He didn’t replace the washing machine inlet hose attached to the valve. After this work was done we found a new leak at the other end of the hose attached to washing machine even though the washing machine had not been used. This hose was then replaced and seemed fine for a while. Now the original leak problem at the dual tee valve is happening again. Not sure if this leak is due to the valve or the washing machine hose nut but these problems have been going on for months. The leak is a slow drip. What needs to be replaced now and could some other problem be causing these continued leaks?

Reply from 1 tradesperson

Replace the valve first

Post a job & receive quotes from locally reviewed plumbers

Post a job & receive quotes from locally reviewed plumbers

Post a job & receive quotes from locally reviewed plumbers

How it Works

Post a Job
Step 1
Post a job for free

Tell us what you need, and we'll notify matching tradespeople in your area.

Tradespeople Respond
Step 2
Hear from interested tradespeople

Interested tradespeople can respond to your job through MyWorkman.

Review profiles and choose
Step 3
Review profiles and choose

Read customer reviews and exchange contact details with the tradespeople you want to speak to.