The HARDI BA15CR2373 O-Ring is a genuine OEM replacement part designed for various HARDI sprayer systems. This O-ring, with dimensions of 38.5 mm inner diameter and 1.6 mm thickness, provides a critical seal to prevent leaks and maintain optimal system pressure. Manufactured to HARDI's specifications, it ensures durability and reliable performance in demanding agricultural applications. Essential for maintenance and repair of HARDI equipment, guaranteeing proper fit and function.