Scepter Primer Bulb 3/8-in Hose Barbs

Attwood's alcohol-resistant primer bulb is perfect for fuelling up your boat quickly and cleanly. The double check valve ensures fuel only flows in the right direction without restrictions, while the included barb hose connectors attach securely with stainless steel clamps. Check the primer bulb and line periodically for leaks, wear or loss of flexibility and replace promptly. Attwood has been crafting reliable marine products for over 100 years, including this primer bulb that's easy to install and works exactly as needed.