FATSAC 1" Barbed In-Line Check Valve w/O-Rings f/Auto Ballast System

1" Barbed In-Line Check Valve with O-Rings for Auto Ballast System  1" Barbed in-line check valve  O-Rings Included For Auto Ballast Systems *Sold as an Individual WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Manufacturer : FATSAC Manufacturer Part No : W753