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Best Seller
GEMS SENSORS FS-200, 26838 1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

GEMS SENSORS FS-200, 26838 1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 200 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 1 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 8 gpm, Flow Rate... ... more

GEMS SENSORS FS-200, 26838 1" FNPT SPDT Liquid Flow Switch 2 to 8 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 200 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 1 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 8 gpm, Flow Rate...

$338.99

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GEMS SENSORS FS-400, 26600 3/4" FNPT SPDT Liquid Flow Switch 0.75 to 4 gpm

GEMS SENSORS FS-400, 26600 3/4" FNPT SPDT Liquid Flow Switch 0.75 to 4 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 180 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 3/4 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 4 gpm, Flow... ... more

GEMS SENSORS FS-400, 26600 3/4" FNPT SPDT Liquid Flow Switch 0.75 to 4 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 180 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 3/4 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 4 gpm, Flow...

$275.99

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Best Seller
GEMS SENSORS FS-550, 29608 1" MNPT SPDT Liquid Flow Switch 15 to 48 gpm

GEMS SENSORS FS-550, 29608 1" MNPT SPDT Liquid Flow Switch 15 to 48 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature - Minimum -30 Degrees F, Connection Size 1 in, Connection Type NPT, Contact Rating (DC) 20 V, Flow Rate - Maximum 52 gpm, Flow Rate - Minimum 15 gpm, Flow Switch Type... ... more

GEMS SENSORS FS-550, 29608 1" MNPT SPDT Liquid Flow Switch 15 to 48 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature - Minimum -30 Degrees F, Connection Size 1 in, Connection Type NPT, Contact Rating (DC) 20 V, Flow Rate - Maximum 52 gpm, Flow Rate - Minimum 15 gpm, Flow Switch Type...

$451.99

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GEMS SENSORS FS-150, NO, 2.0GPM 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 2

GEMS SENSORS FS-150, NO, 2.0GPM 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 2

Liquid Flow Switch, Ambient Temperature - Maximum 212 Degrees F, Ambient Temperature - Minimum 0 Degrees F, Connection Size 1/2 in, Connection Type NPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 2 gpm, Flow... ... more

GEMS SENSORS FS-150, NO, 2.0GPM 1/2" MNPT SPST NO Liquid Flow Switch AC or DC 2

Liquid Flow Switch, Ambient Temperature - Maximum 212 Degrees F, Ambient Temperature - Minimum 0 Degrees F, Connection Size 1/2 in, Connection Type NPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 150 micron, Flow Rate - Maximum 2 gpm, Flow...

$142.99

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GEMS SENSORS FS-550, 29609 1" MNPT SPDT Liquid Flow Switch 24V-240V AC/DC 15 to

GEMS SENSORS FS-550, 29609 1" MNPT SPDT Liquid Flow Switch 24V-240V AC/DC 15 to

Liquid Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature - Minimum -30 Degrees F, Connection Size 1 in, Connection Type NPT, Contact Rating (DC) 20 V, Flow Rate - Maximum 52 gpm, Flow Rate - Minimum 15 gpm, Flow Switch Type... ... more

GEMS SENSORS FS-550, 29609 1" MNPT SPDT Liquid Flow Switch 24V-240V AC/DC 15 to

Liquid Flow Switch, Ambient Temperature - Maximum 300 Degrees F, Ambient Temperature - Minimum -30 Degrees F, Connection Size 1 in, Connection Type NPT, Contact Rating (DC) 20 V, Flow Rate - Maximum 52 gpm, Flow Rate - Minimum 15 gpm, Flow Switch Type...

$341.99

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GEMS SENSORS FS-500, 175117 3/4" FNPT SPST NO Liquid Flow Switch 120-240

GEMS SENSORS FS-500, 175117 3/4" FNPT SPST NO Liquid Flow Switch 120-240

Liquid Flow Switch, Ambient Temperature - Maximum 212 Degrees F, Ambient Temperature - Minimum 0 Degrees F, Connection Size 3/4 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 100 micron, Flow Rate - Maximum 2 gpm, Flow Rate... ... more

GEMS SENSORS FS-500, 175117 3/4" FNPT SPST NO Liquid Flow Switch 120-240

Liquid Flow Switch, Ambient Temperature - Maximum 212 Degrees F, Ambient Temperature - Minimum 0 Degrees F, Connection Size 3/4 in, Connection Type FNPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 100 micron, Flow Rate - Maximum 2 gpm, Flow Rate...

$114.99

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GEMS SENSORS FS-380, 193482 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

GEMS SENSORS FS-380, 193482 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 275 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 3/8 in, Connection Type NPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 100 micron, Flow Rate - Maximum 0.15 gpm, Flow... ... more

GEMS SENSORS FS-380, 193482 3/8" MNPT SPST NO Liquid Flow Switch 0.15 gpm

Liquid Flow Switch, Ambient Temperature - Maximum 275 Degrees F, Ambient Temperature - Minimum -20 Degrees F, Connection Size 3/8 in, Connection Type NPT, Contact Rating (DC) 20 V, Filter Rating - Maximum 100 micron, Flow Rate - Maximum 0.15 gpm, Flow...

$312.99

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