Justrite 08420 Buna-N Duck Bill - Each

A replacement Duck Bill valve made of Buna-N (nitrile rubber). It is a critical component used in various Justrite safety equipment to ensure proper venting and leak prevention.

• Buna-N (Nitrile), known for its resistance to oils, fuels, and other chemicals
• Typically used as a one-way relief or check valve in safety containers or drum equipment to manage internal pressure or prevent backflow