UNION Chrome 3 Lever Mortice Sash Lock - 79mm ES-SL Series Door Lock

Time to upgrade your door hardware with this UNION ES-SL Chrome Mortice Sash Lock! This isn't some flimsy lock that'll give you problems down the road - we're talking solid UNION quality here. The chrome finish looks super clean and modern, plus it's durable enough to handle daily use without looking worn out.

This 3-lever mechanism provides solid security while still being smooth to operate. The mortice design means it sits flush within your door, giving it a sleek, integrated look rather than sticking out like some surface-mounted locks. Perfect for interior doors, bathroom doors, or anywhere you need reliable locking without going overboard on security.

The case measures 79mm x 101mm with a 58mm backset (that's from the door edge to the keyhole center, if you're wondering). The center measurement is 57mm from the follower to keyhole center - important stuff to check before installing to make sure it fits your door properly.

Installation is straightforward if you're handy with basic tools, but definitely measure your existing setup first to ensure compatibility. The mechanism feels smooth and positive when you turn the key - no jiggling or sticking like cheaper locks. UNION has been making quality locks forever, and this ES-SL series continues that tradition of reliability.

Whether you're replacing a worn-out lock or upgrading your door hardware for a more consistent look throughout your home, this mortice sash lock delivers both style and function. It's one of those details that makes your doors feel more substantial and well-made. No more wobbly knobs or flimsy locks - this thing means business!