* exceptions

Prop 65 : 

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. For information, go to www.P65Warnings.ca.gov. ADVERTENCIA: Este producto contiene productos quimicos reconocidos por el estado de California que provocan cancer, defectos de nacimiento u ostros danos reproductivos.

The following items are either manufactured in the USA with USA and imported parts, or are manufactured outside the USA.

certain anti-drip extensions
certain check valve ball stems
certain compression fittings
certain filters
certain o-rings
certain push-to-connects
certain tubing