How do I cap this ice maker water line

I have this plastic tube going to the fridge ice maker but I never use it. Can I take the plastic tube out and cap it somehow?

How to Install a Water Line for a Refrigerator

1 Set Ice Maker Water Line Kit Hose Adapter Connector With 10-meter Water Hose

Ice Maker Machine Cleaner Uline, GE Monogram, KitchenAid, Kenmore CK90 – we-ship-same-day

Got a Nugget Ice maker from Lifestyle Appliances and it's just awesome. Doesn't even need to be hooked up to a water line! 😁👊🏻, By The Cajun Ninja

Need Can't Figure Out What The Right Fitting It Is To, 50% OFF

Need Can't Figure Out What The Right Fitting It Is To, 50% OFF

Dextrus Upgraded Commercial Ice Maker Machine 100lbs/24h with 33lbs Storage Bin, Stainless Steel Ice Scoop, Blue Light, Freestanding Ice Machine Water Bottle for Home, Restaurants, Bars

easy way to cap and fix a leaking ice maker water supply line valve

How to Cap an Icemaker Supply Line

The Keeper Boston Scally Cap - Ice Blue

SharkBite Push-to-Connect Ice Maker Installation Kit 25024 - The Home Depot

How to Easily Install an Ice Maker Yourself

DIY Installing a water and ice maker line to your fridge

How to Install a Water Line for a Refrigerator

New fridge, no ice maker…Is this how I cap the line