Maximum Flow for Improved Engine Performance Moeller Primer Bulbs feature gasoline and solvent-resistant construction, stainless steel clamps, and dual internal check valves to ensure a more rapid prime while preventing fuel flow back. Primer Bulb with 3/8 Hose Barbs
Moeller Primer Bulbs feature gasoline and solvent-resistant construction, stainless steel clamps, and dual internal check valves to ensure a more rapid prime while preventing fuel flow back. Primer Bulb with 3/8 Hose Barbs