Foot Operated Water Pump – Fits Marine Boats, RVs, Yachts (Replaces 35FP01)
This universal marine foot pump is designed for bilge, galley, toilet, and wash basin applications on boats, yachts, and RVs. It provides a simple, energy-saving solution for water delivery without the need for electricity, making it ideal for various marine and recreational settings.
Engineered to be a direct replacement for NorthBoat 35FP01 and GP4618, this pump ensures compatibility and straightforward installation with 1/2 inch flexible hose systems.
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Installation Method: Surface Mount (Floor/Deck)
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Hose Connection: Fits 1/2 Inch flexible hose
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Primary Material: Durable plastic housing with a reliable O-ring seal
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across different brands.
| Brand |
Part Number |
| NorthBoat |
35FP01 |
| Aftermarket |
GP4618 |
Compatible Applications
This pump is a universal component suitable for the following applications.
| Application Type |
Environment |
Uses |
Notes |
| Marine |
Boats, Yachts, Bilge |
Bilge drainage, Water supply |
No electricity needed |
| Recreational |
RVs, Campers |
Galley, Toilet, Wash Basin |
Energy-saving design |
| Camping |
Portable Setups |
Hand washing stations, Sinks |
Compact installation |
Technical Specifications
| Specification |
Value |
| Product Type |
Manual Foot Operated Water Pump |
| Installation |
Surface Mount (Floor/Deck) |
| Fuel Type |
N/A - Water Pump |
| Connection |
1/2 Inch Flexible Hose |
| Housing Material |
Plastic with O-ring Seal |
| Housing Color |
Black |
| Dimensions |
5" (L) × 4" (W) × 2-7/8" (H) (127 × 101.6 × 73 mm) |
| Weight |
330 grams (11.6 ounces) |
| Fitting Type |
Hose Connection |
| Maximum Flow Rate |
2.2 GPM (8 Liters/min) |
Package Contents
- 1 × Foot Operated Water Pump (35FP01)
Installation Guide
- Select a suitable flat mounting surface on the floor or deck with adequate clearance for foot operation.
- Position the pump and mark the screw hole locations. The center-to-center distance is 2-1/4" (L) × 3-5/8" (W) (57.15 × 92.07 mm).
- Drill appropriate pilot holes for your mounting screws.
- Securely fasten the pump to the surface.
- Connect a 1/2 inch flexible hose to the pump's inlet and outlet ports, ensuring tight connections to prevent leaks.
- Test the pump by depressing the 3-1/2" diameter rubber top to confirm proper water flow.
Troubleshooting & FAQ
What applications is this pump suitable for?
This foot pump is designed for marine, RV, and camping use. It's perfect for bilge drainage, galley sinks, toilets, and wash basins where no electricity is available.
What size hose do I need for this pump?
This pump is designed to connect to a standard 1/2 inch flexible hose.
How do I mount this pump?
This is a surface-mount pump intended for floors or decks. It should be secured with screws at a center-to-center distance of 2-1/4" x 3-5/8".
OEM vs. Aftermarket?
This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
How fast do you ship and how much does it cost?
We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
What is your warranty and return policy?
This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
Important Notes
- Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
- This product is an aftermarket replacement part and is not an OEM component.
- Professional installation is recommended to ensure safety and optimal performance.
Why Choose JLM MARINE?
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Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
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Fast Global Shipping: Free delivery worldwide in 5–15 days.
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Direct from Manufacturer: Competitive pricing without compromising quality.