If you're dealing with a leaky Glacier Bay faucet, this LASCO S-189-2 plastic cartridge is probably exactly what you need to fix it up! This is a genuine replacement part specifically designed for cold water sides of Glacier Bay faucets - not for hot water, so make sure you're replacing the correct side. The plastic construction is actually pretty durable and designed to last, which is great because nobody wants to keep replacing the same part over and over. Installation is usually straightforward if you're somewhat handy - just make sure to turn off your water supply before you start working. This single cartridge comes ready to install and should restore proper water flow and stop those annoying drips that drive up your water bill. It's one of those plumbing parts that might seem small but makes a huge difference in how your faucet functions day to day. Whether you're a DIY enthusiast or just someone who needs to fix a leak without calling a plumber, having the right replacement part makes all the difference. Keep this on hand for when your Glacier Bay faucet starts acting up - it'll save you time, money, and the frustration of a constantly dripping faucet that you can't seem to ignore!