Restore like-new performance to your fixture with this thermostatic cartridge — American Standard 954040-0070a Thermostatic Cartridge. For American Standard. Designed as an OEM-style replacement for American Standard, it's precision-engineered for an exact fit and long service life, installing cleanly with no modifications to bring back smooth, reliable operation.
AMERICAN STANDARD THERMOSTATIC REPLACEMENT CARTRIDGE.
The Plumbing Part Doctor specializes in hard-to-find replacement parts for luxury showers, tubs and faucets — helping you repair the fixture you have instead of replacing the whole system. All parts ship from our U.S. warehouse with flat-rate standard and overnight options. Need help confirming compatibility? Our parts specialists are just a call away.