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SEAFLO Diaphragm Pump
SEAFLO Diaphragm Pump
SEAFLO Diaphragm Pump
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SEAFLO Diaphragm Pump

Marsoni M251S
Sale price$145.43
Pay 4 payments of $36.36 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SEAFLO Diaphragm PumpProduct description SEAFLO Water Pump SFDP1 050 060 51 60PSI Diaphragm Pump Seaflo 51 Series Automatic Diaphragm Pump The 51 NEW Series is our Heavy Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large five chamber diaphragm. These models are designed to run on water systems with no accumulator tank necessary, and up to five fixtures! It is also suited for use with a holding tank water system, as may be
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  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1211 reviews
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Product Reviews
P
Verified Purchase
Patrick TTillery
Belleville, US
★★★★★ 1
Bad solenoid
Size: 89-96158T 2PCS
One of the cylinders works, and the other cylinder was a bad one. It did not work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
J
Verified Purchase
Jim M
Alexandria, US
★★★★★ 4
Metric Hardware
Size: 89-96158T 1PC
Works fine. This has metric hardware, which does not match the other two relays on my vintage mercury outboard. This is not a quicksilver part
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
J
Verified Purchase
Jimmy Snow
Phoenix, US
★★★★★ 5
Boat repair
Size: 89-96158T 2PCS
Excellent for price and quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
C
Verified Purchase
Curtis M
Louisville, US
★★★★★ 5
Fixed the no boat start
Size: 89-96158T 1PC
Fixed my problem so far working good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025
C
Verified Purchase
CHARLES H.
San Leandro, US
★★★★★ 5
Direct Connection
Color: Black, Size: 25-Feet
Received the package in good condition. This wire is a decent quality. I made a set of jumper cables with it and they work excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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