The American Standard 33642-0070A is a low-profile actuator unit for toilet flush valves, specifically designed for various one-piece “closet” toilet models.
At American Standard it all begins with our unmatched legacy of quality and innovation that has lasted for more than 140 years. We provide the style and performance that fit perfectly into the life, whatever that may be.
The American Standard 3156.031 (also referred to as part 3156031) is an vintage #3 or #50 Curtin “Coffee Can” style flush valve, primarily used in older American Standard one-piece toilets from the 1970s and 1980s.