🚿⚡ Aftermarket SEAFLO 41 Series 12V Water Pressure Diaphragm Pump – 3.3 GPM • 35 PSI • Self-Priming ⚡🚿

Model: SFDP1-045-040-41

Get powerful, reliable water pressure wherever you need it! This SEAFLO 41 Series 4-chamber diaphragm pump is perfect for boats, RVs, campers, cabins, off-grid systems, and industrial applications. With smart automatic pressure control, it delivers smooth, quiet operation without the need for an accumulator tank.

✅ Key Features

💧 3.3 GPM Flow Rate – Supplies up to 5 fixtures at once
⚙️ 35 PSI Shut-Off Pressure – Strong, steady performance
🔄 Self-Priming up to 6 ft – Easy installation
🛑 Run-Dry Capable – No damage if water supply runs out
🧠 Smart Pressure Switch – Automatically turns on/off with demand
🧪 EPDM Valves + Santoprene Diaphragm – Corrosion-resistant for fresh & saltwater
🔇 Quiet 4-Chamber Bypass Design – Reduced noise & vibration
🔌 Quick-Connect Ports – Fast, hassle-free hookups
🛠️ Vibration-Dampening Feet – Smooth and stable mounting

🔌 Specifications

• Voltage: 12V DC

• Flow Rate: 3.3 GPM

• Pressure: 35 PSI

• Type: 4-Chamber Diaphragm Pump

• Suction Lift: Up to 6 ft

• Application: Freshwater & Saltwater Systems

🚤 Perfect For

✔ Boats & Marine Water Systems
✔ RV & Camper Plumbing
✔ Off-Grid Cabins & Tiny Homes
✔ Washdown, Showers & Sinks
✔ Industrial & Utility Water Transfer

📦 Condition

✅ Aftermarket – New Unit

Important Information for International Buyers

• Duties and Taxes: Import duties, taxes, and charges are not included in the item price or shipping costs. These are the buyer's responsibility. Please check with your customs office for details before buying.

• Shipping Charges: Additional charges are collected by the shipping company or upon item pickup. They are not additional shipping fees.

• Merchandise Values: We do not undervalue merchandise or mark items as "gifts," as this is against US and international regulations.

• Part Verification: Please check part numbers to ensure compatibility before purchasing. It’s your responsibility to confirm the application.

Shipping Notes

• Multiple Items: We cannot reduce shipping on multiple items once purchased. Contact us for costs before buying.

• Payment: Credit card payment is required within 3 days of purchase. Unpaid items will be relisted at the buyer’s expense unless we are notified.

• Sales Tax: Florida shipments or local pickups are subject to 7% sales tax. We do not accept resale certificates.

Returns Policy

• Contact Us First: Please reach out regarding any issues before leaving feedback. We value good communication.

• Refunds for Used Items: We offer refunds but encourage buyers to review item condition through provided photos. Request additional photos if needed.