Restore like-new performance to your fixture with this cartridge — Grohe 47310000-O Thermo-Element 3/4" "Old Style Cartridge" (Discontinued See Be. For Grohe. Designed as an OEM-style replacement for Grohe, it's precision-engineered for an exact fit and long service life, installing cleanly with no modifications to bring back smooth, reliable operation.
Grohe 3/4" Thermostatic replacement cartridge. "Old Style Cartridge." This item is no longer available. The following link below is the replacement for this item: Grohe 47310000 Thermo-Element 3/4"