18th Jul 2026, 09:11 PM

SEAFLO 42 Series On Demand Water Pressure Pump 12V 3.0 GPM 55PSI, with Bypass for Reduced Cycling, Self-Priming, For Marine /RV /Off-Grid, CE & Rohs Certified, UL Listed, 4-Year Warranty

Price may vary by location, shipping cost, and availability.

9% Off

$63.02

$68.88

Buy @ amazon.com

Highest: $69.99

Average: $64.54

Lowest: $42.00

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Based our analysis and observation, there is 61.03% chance that the price of SEAFLO 42 Series On Demand Water Pressure... will increase. Price of product might fluctuate around 3% from current price.*

Price History Graph

Offer Price Prices

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Highest: -

Price History Information

You can check the price history of SEAFLO 42 Series On Demand Water Pressure Pump 12V 3.0 GPM 55PSI, with Bypass for Reduced Cycling, Self-Priming, For Marine /RV /Off-Grid, CE & Rohs Certified, UL Listed, 4-Year Warranty here. This product's current Price in USA is $63.02. The average and highest prices are $64.54 and $69.99 respectively.

Lowest Ever Price	$42.00
20th Nov 2019
Average Price	$64.54
Based on 3277 days price tracking
Highest Price	$69.99
28th Jun 2018

Price History of All Variants of SEAFLO 42 Series On Demand Water Pressure...

Offer Price: $59.99

SEAFLO 33 Series 12V RV Water Pump, 3.0 GPM 45 PSI Diaphragm Pump, On Demand Fresh Water Pump for RV Camper Boat Marine, Self Priming Pressure Pump, NSF UL Certified, 4-Year Warranty

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Offer Price: $118.03

SEAFLO 55 Series 12V RV Water Pump 5.5 GPM 60 PSI Diaphragm Pump Heavy Duty Pressure Switch Built In Bypass Self Priming Quiet High Flow RV Marine Off Grid Freshwater System 4-Year Warranty

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Offer Price: $179.99

SEAFLO 53-Series DC Diaphragm Water Pump – 7.0 GPM, 60 PSI, 12V | Heavy-Duty, Self-Priming, Bypass with Pressure Switch, Continuous Duty, 4-Year Warranty

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Offer Price: $32.00

SEAFLO 21-Series Water Pressure Diaphragm Pump - 12V DC, 1.2 GPM, 35 PSI with Adjustable Pressure Switch, Self-Priming, Quiet Operation for RV, Boat, and Off-Grid Applications

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Offer Price: $118.03

SEAFLO 55 Series 12V RV Water Pump 5.5 GPM 60 PSI Diaphragm Pump Heavy Duty Pressure Switch Built In Bypass Self Priming Quiet High Flow RV Marine Off Grid Freshwater System 4-Year Warranty

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Offer Price: $63.02

SEAFLO 42 Series On Demand Water Pressure Pump 12V 3.0 GPM 55PSI, with Bypass for Reduced Cycling, Self-Priming, For Marine/RV/Off-Grid, CE & Rohs Certified, UL Listed, 4-Year Warranty

Get Deal

Offer Price: $54.99

SEAFLO 33 series RV Water Pump - 12V, 3.0 GPM 45 PSI Diaphragm Pump, Self Priming On Demand Fresh Water Pump for RV Camper Boat Marine, Self Priming Pressure Pump, NSF UL 4-Year Warranty

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Current Price in USA

Price	$63.02
MRP	$68.88
Savings	$5.86
Discount	8.507%

Recent Price Drops on SEAFLO 42 Series On Demand Water Pressure Pump 12V 3.0 GPM 55PSI, with Bypass for Reduced Cycling, Self-Priming, For Marine /RV /Off-Grid, CE & Rohs Certified, UL Listed, 4-Year Warranty

Price Drop 2nd Jul 2026

$66.99 → $63.02

5.93% drop

Price Drop 1st Apr 2026

$64.99 → $53.94

17% drop

Price Drop 29th Jun 2025

$69.99 → $55.99

20% drop

Price Drop 25th May 2023

$68.99 → $62.47

9.45% drop

Price Drop 28th Apr 2023

$68.99 → $59.99

13.05% drop

Price Drop 24th Sep 2020

$69.99 → $64.99

7.14% drop

Product Information

Details

Product Name	SEAFLO 42 Series On Demand Water Pressure Pump 12V 3.0 GPM 55PSI, with Bypass for Reduced Cycling, Self-Priming, For Marine /RV /Off-Grid, CE & Rohs Certified, UL Listed, 4-Year Warranty
Store Product Code	B01CQ7DD0S
Store Name	amazon.com
Rating	8.8 / 10
Category	Water Pumps & Accessories
Color	Orange
Dimensions	7.97"L x 4.92"W x 4.37"H

Rating and Reviews

8.8 Based on 2250 reviews

SEAFLO 42 Series On Demand Water Pressure has 8.8 rating out of 10. This average rating is consist of 2250 individual ratings. You can rate this product at product review page.