1/4” Moeller Primer Bulb
Replace the priming component in a matching 1/4-inch fuel line with this Moeller primer bulb. Choose product 351573 when its 1/4-inch connection matches your hose.
A correctly matched hose connection is central to selecting a replacement bulb. Confirm the existing line size and the required flow direction before fitting the component.
Petrol- and solvent-resistant construction is paired with stainless steel clamps. Dual internal check valves support rapid priming and prevent fuel backflow through the bulb.
Choosing and using this product
Retain the part code and any compatible equipment references with the boat’s maintenance records. That makes later filter or hose replacements easier to identify. When several engines or tanks are involved, label spare parts so different connector styles are not confused.
Match the component to the fuel system and the exact connection being serviced. Hose size, thread form and engine-side or tank-side fitting style can differ between otherwise similar products. Use the stated model references rather than relying on a familiar connector shape.
Review the listed contents before planning the job. A connector, hose assembly, primer bulb and tank each cover a different part of the system. Determine which adjoining components are already present and which are expressly included with this product.
For a tank, check the available space and access for filling, removal and hose routing. For a filter or replacement element, identify the existing assembly and its service requirements. A replacement element is different from a complete filter head and bowl.
Use the relevant equipment instructions for the installation and inspection of the fuel system. Keep connections accessible and check the completed arrangement before returning it to service. Confirm the intended fluid application for each component.
Product details
- Hose connection: 1/4 inch
- Packaging: clamshell
- Clamps: stainless steel
- Valves: dual internal check valves
- Construction: petrol- and solvent-resistant
- Product code: 351573