OEM replacement part that should and will meet the specifications. It is easy to install and sealed after installation. How long it will last (the original lasted about 15 years) is unknown. Note that American Standard offers a "lifetime" warranty on many of its faucets, so you can get a free replacement cartridge by calling 800. However, they will ask you for a receipt, which is a bit ridiculous given the 'lifetime' guarantee (they don't want you to make a guarantee claim if you didn't buy the faucet, you just inherited it with the house!). Be persistent with them and you might get a free cartridge.
2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black
39 Review
Chums Original Cotton Eyewear Retainer - Adjustable Unisex Sunglasses Keeper (Standard-End)
27 Review
Flame And Heat Resistant Leather Welding Sleeves For Enhanced Arm Protection - Suitable For Men And Women
32 Review
Adult Shooting Ear Protection Earmuffs - Noise Cancelling Safety Ear Muffs For Hearing Reduction
26 Review