https://www.theoringstore.com/store/index.php?main_page=product_info&products_id=6576
AS568-236 E70 EPDM FDA O-Ring 70 Duro Black [E70236] : The O-Ring Store LLC, We make getting...
The O-Ring Store LLC AS568-236 E70 EPDM FDA O-Ring 70 Duro Black [E70236] - 3-1/4"ID X 3-1/2"OD X 1/8"CS FDA Compliant EPDM O-Rings: Normally used with foods,...