Square D FSG2J24CP 40 To 60 PSI Water Pump Pressure Switch
€29
Price: $29.02
(as of Oct 08, 2025 04:47:51 UTC – Details)
The Square D FSG2J24CP is a robust, above-ground water pump pressure switch designed for reliable performance. This 40 to 60 PSI switch activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. Crafted from durable stainless steel, it measures 8.8 inches in length, 5.5 inches in width, and 7.5 inches in height, making it suitable for various pump applications. The NEMA 1 enclosure features a 1/4 inch NPSF internal fluid connection and screw clamp terminals, ensuring easy installation and use. This Square D pressure switch is ideal for jet pumps, submersible pumps, and reciprocating pumps, and can be mounted in any position. It’s also CSA Listed and UL Listed for added safety and quality assurance.
Is Discontinued By Manufacturer : No
Product Dimensions : 8.8 x 5.5 x 7.5 inches; 13.12 ounces
Item model number : FSG2J24CP
Date First Available : October 28, 2016
Manufacturer : Square D
ASIN : B01M3VYDYI
Best Sellers Rank: #16,317 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #4 in Pressure Switches
Customer Reviews: 4.5 4.5 out of 5 stars 179 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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Customers say
Customers find the water pump pressure switch works well, with one mentioning it turns on at 40psi, and they appreciate its good quality and ease of installation. The pressure range receives mixed feedback, with one customer noting it’s adjustable, while durability also gets mixed reviews.
Old-Duckman –
Replaced my original 30+ year old switch that had started to fail
Iâm no plumber and was a bit nervous replacing this myself as there was no valve between the pipe coming in the house from the well and the switch. I cut power to the well pump and started to remove the old switch. Sure enough water started coming out. It was only the water that was in the pipe from the well, not much maybe a gallon tops. Clean up wasnât a big deal.Once the switch was installed, I turned the power back on. The good thing was that I did not have to adjust the switch, in fact it was set up nicer than the original. Should you need to adjust the switch there are directions in the box and plenty of videos on line.I was hesitant to buy a switch at a lower price by an unfamiliar company. I have no complaints, this switch should last until the next homeowner has to replace it.
cp. –
Easy installation
Good quality switch, preset 40/60
MLE –
Satisfied
Works great.
Buggy Julie –
Works as expected
Works as it should. Old original unit had sediment built up in the diaphragm causing low pressure and the pump to short cycle. Took about 15 min to replace. Pressure and range are adjustable. It’s been 2wks, I’ll update if I have a problem.
Patrick Willis –
It’s not Square D brand
I purchased this because it stated it was the Square D brand. It works, I will use it but I was choosing Square D for quality. I could have purchased a non square d for considerably less money on Amazon.
Thomas J. Schulte –
Back in Business
It is quality Sq D. However, every well pump should stock a ‘backup’.
mikeinaiken –
Is Sqaure D but branding is changing.
Apparently Schneider Electric is rebranding their Square D flow switches and they appear to be outsourced manufacturing to Telecomunique. The Pumptrol name still is stamped on the plastic cover but instead of the Square D logo you get the Telecomunique stamped on it. The initial documentation said Telecomunique as does the box but inside the switch was the Schneider documentation. This was very misleading as I was expecting a square D. It took research online as well as checking other sites like Granger Homedepot and Lowes for references.
Odysseus –
Easily installed
Our water well pressure switch burned out, and this one replace it perfectly. It was easy to install, and the pressure was easily adjusted.