Monkey Shoulder Whisky Whiskey Advertising Bar Sign, Magnetic Mancave Pub Plaque How do I connect this

How do I connect this to my water inlet under my sink or basin

It has no cracks or chips and is in good vintage condition overall

Expect signs of timeworn character such as surface marks

This is a compression fitting

Monkey Shoulder Whisky Whiskey Advertising Bar Sign, Magnetic Mancave Pub Plaque How do I connect thisThis original Monkey Shoulder Whisky advertising sign is a fantastic statement piece for any home bar, man cave, or garden pub. Purchased from a French brocante bistro that previously stocked the brand, it was never available for retail sale and was used exclusively as official merchandising material. Made from durable modern hard plastic, the sign features a clever magnetic spring mounted back, allowing it to stand slightly away from the wall for a