All Nipples Conform To The Following Specifications
Material: Ansi/Astm A.733, A53
Threads: Ansi B1.20.1
Mfg #563-001HC
California residents: Prop 65 Warnings
Warning
WARNING: This product can expose you to chemicals including Lead, which [is] are known to the State of California to cause cancer and birth defects or other reproductive harm. For more Information go to www.P65Warnings.ca.gov
