MarPac Primer Bulb. (5/16” Fuel Line) Stella Its corrosion-resistant properties ensure it

Its corrosion-resistant properties ensure it can withstand harsh saltwater environments

Rotates and locks every 18°

Breathability: The mesh crown/sidewalls allow maximum airflow to keep the head cool

Designed to securely hold the industry-first battery-operated vacuum sealer

Made of T6 6061 aircraft aluminum for lightweight durability

MarPac Primer Bulb. (5/16” Fuel Line) Stella Its corrosion-resistant properties ensure itMarPac Primer Bulb. (5 16 Fuel Line) 5 16 Fuel Line. EPA Certified low permeation and CARB compliant. Ethanol resistant, E10 compatible. Increased fuel flow rate maximizes engine performance. Built in check valve prevents back flow. Long life and dependable. Black.