Flow Switches - Dwyer

Flow switches are vital instruments in fluid systems that detect the presence or absence of flow. These devices ensure proper operation and prevent issues such as pump damage or system failure. Flow switches are employed in various industries to monitor and control the flow of liquids or gases, providing a reliable means of safeguarding equipment and optimizing fluid processes.

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Paddle flow switch, 1" male NPT connection with 8 ft leads
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Paddle flow switch, 1" male NPT.
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Paddle flow switch, NPT process connection, conduit electrical connection
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 0.25 GPM (.95 LPM), 3/8" NPT.
Sale Price:

$134.90$145.75

Regular Price: $145.75, you save $10.85 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 0.50 GPM (1.89 LPM), 3/8" NPT.
Sale Price:

$134.90$145.75

Regular Price: $145.75, you save $10.85 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.0 GPM (3.79 LPM), 3/8" NPT.
Sale Price:

$137.22$148.25

Regular Price: $148.25, you save $11.03 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.0 GPM (3.79 LPM), Q disconnect.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.5 GPM (5.68 LPM), 3/8" NPT.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 2.0 GPM (7.57 LPM), 3/8" NPT.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 1/2 to 1-1/2" (15 to 40 mm), 316SS, 1/2" NPT process connection, 6' of cable with cable gland. (Standard length)
Sale Price:

$294.67$397.95

Regular Price: $397.95, you save $103.28 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm), 316SS, 1/2" BSPT process connection, 6' of cable with conduit connection. (Extended length)
Sale Price:

$502.44$678.55

Regular Price: $678.55, you save $176.11 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm), 316SS, 1/2" NPT process connection, 6' of cable with conduit connection. (Extended length)
Sale Price:

$502.44$678.55

Regular Price: $678.55, you save $176.11 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Paddle flow switch, 1" male NPT connection with 8 ft leads
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Paddle flow switch, 1" male NPT.
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Paddle flow switch, NPT process connection, conduit electrical connection
Sale Price:

$73.53$99.30

Regular Price: $99.30, you save $25.77 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 0.25 GPM (.95 LPM), 3/8" NPT.
Sale Price:

$134.90$145.75

Regular Price: $145.75, you save $10.85 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 0.50 GPM (1.89 LPM), 3/8" NPT.
Sale Price:

$134.90$145.75

Regular Price: $145.75, you save $10.85 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.0 GPM (3.79 LPM), 3/8" NPT.
Sale Price:

$137.22$148.25

Regular Price: $148.25, you save $11.03 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.0 GPM (3.79 LPM), Q disconnect.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 1.5 GPM (5.68 LPM), 3/8" NPT.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Polypropylene flow switch, actuation set point 2.0 GPM (7.57 LPM), 3/8" NPT.
Sale Price:

$135.18$146.05

Regular Price: $146.05, you save $10.87 (7%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 1/2 to 1-1/2" (15 to 40 mm), 316SS, 1/2" NPT process connection, 6' of cable with cable gland. (Standard length)
Sale Price:

$294.67$397.95

Regular Price: $397.95, you save $103.28 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm), 316SS, 1/2" BSPT process connection, 6' of cable with conduit connection. (Extended length)
Sale Price:

$502.44$678.55

Regular Price: $678.55, you save $176.11 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times

Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm), 316SS, 1/2" NPT process connection, 6' of cable with conduit connection. (Extended length)
Sale Price:

$502.44$678.55

Regular Price: $678.55, you save $176.11 (26%)
Typically ships within 3-5 weeks

Subject to factory lead times