Rule SuperSwitch® Float Switch - 37A

Marsoni

M251S

$59.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Rule SuperSwitch® Float Switch - 37ARule SuperSwitch Float Switch 37A SuperSwitch Float Switch Now backed by a 5 year warranty, the non mercury SuperSwitch is designed for the toughest applications. Design includes marine grade 14 gauge blocked wire, larger float for increased buoyancy, removable base for easy servicing and a snap switch design capable of handling pumps drawing up to 20 Amps. WARNING: This product can expose you to chemicals including STYRENE which is known to the State

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magnet will hold a drill but anything much heavier it will start to slide. have on e on fridge, 2 on safe and on on garage cabinet. fridge and safe hold the least, i guess due to plastic over magnet and coating on the safe and fridge. cabinet does best but still will slide with any significant weight. holds my drills ok however.

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Reviewed in the United States on April 17, 2026

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Chris Griffin

Grantham, US

★★★★★ 5

Quality and price, very strong magnet

Perfect for hanging odds and ends on in the shop

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Reviewed in the United States on May 23, 2026

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Travis Pepin

Birmingham, US

★★★★★ 5

Worth the money

Good magnets and the flexible arms are great for different size tools

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Reviewed in the United States on March 29, 2026

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Manny

San Leandro, US

★★★★★ 2

Not worth it

These things suck the screw in the middle keeps falling of by just moving the thing from one place to another I already lost two screws that fell apart and with it the magnet. Very dissapointed I wouldn’t waste my money

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Reviewed in the United States on May 2, 2026

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William Thompson

Charlottesville, US

★★★★★ 5

Easy and works to hold tools

These work very well. They are adjustable so they will hold most tools. If you have a steel door or cabinet and tools, they are must have. I ordered one set and was so impressed, I ordered another

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Reviewed in the United States on March 5, 2026