This 2.25" vented cap from Snow Performance fits 3 qt, 2.5 qt, and 7 gallon tanks and provides a sealed yet vented closure for water-methanol reservoirs. The vented design permits controlled pressure equalization while maintaining a secure seal to reduce spills and contamination. It’s a direct accessory for Snow Performance tanks intended to simplify fill access and preserve proper tank ventilation in injection systems.
Snow Performance 2.25in Vented Cap for 3Qt 2.5 & 7 Gallon Tanks