Portable Dishwasher Faucet Adapter Doesn’t Fit (What To Do)

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Yeah! Most people love the “modern things” and would love to keep trying them out every day – as new ones emerge.

A portable dishwasher is an ideal gear to add to your kitchen; however, it becomes a problem when the faucet adapter won’t fit and hook on to the kitchen water inlet (faucet).

But what happens when a portable dishwasher faucet adapter doesn’t fit? What could be the cause, and how can you fix that? It’s quite simple, buy a new faucet adapter.

However, when shopping for a new adapter, ensure to take measurements of your kitchen sink faucet.

Without the adapter being fixed perfectly into the faucet, you would find it difficult to use your portable dishwasher.

Portable Dishwasher Faucet Adapter Doesn’t Fit

The makers of the portable dishwasher you bought do not know how your kitchen faucet was designed, and they don’t also know the thread pattern. Typically, home improvement and gadgets manufacturers build based on generalized assumptions.

That said, the chances of buying a portable dishwasher with a faucet adapter that perfectly fits your kitchen faucet is practically lean.

Hence, you’d find a lot of people complaining about the issue of incompatible portable dishwasher faucet adapters.

Well, just like virtually every situation one may face in today’s world, there are solutions to fixing your mobile dishwasher faucet adapter.

How To Get Your Portable Dishwasher Faucet Adapter To Fit

Portable Dishwasher Faucet Adapter Doesn't Fit

Before we continue, it is important to say that there are preliminary checks to perform before purchasing a mobile washer. These checks include checking the tread pattern and design of your kitchen faucet.

When you know this, it becomes much easier to purchase a portable dishwasher with the perfect faucet adapter that would fit the faucet in your kitchen or anywhere the portable washer is intended for use.

But, we all make mistakes, and not everyone knows they should perform this preliminary check. So, if you’ve already made the purchase and discover that the faucet adapter on your unit doesn’t fit, here are some tips for you.

1. Buy a New Dishwasher Faucet Adapter

This is self-explanatory, right? While it’s unfortunate that the faucet adapter you have with you at the moment doesn’t fit into your kitchen faucet, you just have to make another purchase.

Interestingly, dishwasher faucet adapters aren’t pricey; they are pretty cheap and available in various stores. When buying a new one, it is advisable to buy a “set.”

Yes, sets have more than one faucet adapter, and the adapters may come in different sizes and thread patterns.

That said, you must have checked and noted the design of your kitchen faucet, and then look up dishwasher faucet adapters that would fit in perfectly. This is an easy solution, right? But you may just need to check something else.

2. You Got The Wrong Dishwasher Faucet Adapter (Again)!

You read that well, right? If you’ve bought a couple of dishwasher faucet adapters and none of them fits in, then you may have been buying the wrong ones. How? There are two types of dishwasher faucet adapters; male and female.

Typically, your kitchen faucet should be female, so you need to buy a male adapter. If you don’t know about this, you may end up buying the same type of faucet adapter over and again.

But, how do you distinguish between a male faucet adapter and the female one? It’s simple if your kitchen faucet has outer threads, it’s “Male,” else, it is female.

So, when buying a new dishwasher faucet adapter, if your kitchen faucet is threaded on the outer part, buy a female faucet adapter that matches the size of your kitchen’s male faucet; it goes the other way round if your kitchen’s faucet is threaded internally.

Come what may, there is apparently an adapter that would fit your kitchen faucet perfectly; you just have to take note of the size, thread, and type.

3. Replace Your Kitchen Faucet

When you’ve tried several adapters, and none seems to fit in, it could be an ideal option to change your kitchen faucet and install a new one that matches your portable dishwasher faucet adapter.

Changing the faucet is not something you should do on your own (save you’re a plumber – a good one at that).

You should get a professional plumber to help you uninstall the existing faucet, which may be partly broken or damaged, and install a new one that would easily accept your mobile washer’s adapter.

Apparently, this should be your last resort when you have tried every other possible means to fix the situation – and all proved abortive. You’d prefer this tip, right?

How To Fix A Portable Dishwasher Faucet Adapter

Definitely, the portable dishwasher would come with a manual that details how to operate the gadget and fix the faucet adapter.

However, generally, you will need to remove the coupling lock, push the adapter and see if its snugs the faucet you have there; if it does, couple it.

Other Portable Dishwasher Faucet Adapter Problems

You’d find some people complain that their portable dishwasher faucet adapter leaks water. This is liable to happen when the adapter used does not fit perfectly. Another possible reason for the leak is a broken dishwasher faucet adapter.

Furthermore, if you did not tighten the faucet adapter to fit snugly, you may find little drops of water falling off from the area when you start using the portable washer.

A thorough inspection is needed here; afterward, change the adapter or tighten it up – this should fix the problem. Any other problem you encounter can be traced to poor plumbing works; thus, get a plumber to fix that.


Summarily, what to do when a portable dishwasher faucet adapter doesn’t fit? Firstly, check if you’ve got the matching type for the kitchen faucet; male to female and vice versa.

Also, ensure that the adapter you bought is the matching size for your kitchen faucet. Virtually all portable dishwasher adapter issues revolve around the type, size, and thread pattern of your kitchen faucet.

In rare scenarios, the issue is due to a partly broken faucet, which needs a plumber to replace it.

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