Controllers and Switches

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Create liquid and gas pipe systems that run smoothly with the right controllers and switches for the job. Find mass flow controllers with digital readouts that suit a variety of volume and rate needs, as well as heavy-duty switches that provide secure stoppage points in your pipelines.

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Flow Controllers

Flow Switches

Flow Controllers

Flow Switches

Showing 21 to 40 of 382 products

Schneider Electric AG13A060 2-Position Electric Spring Return Actuator, 24 VAC, 96" appliance, NEMA 1
Model: AG13A060

Sale Price	$67.00 USD
Regular Price	$172.44 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$67.00 USD
Regular Price	$172.44 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13A02A 2-Position Electric Spring Return Actuator, 24 VAC, 18" appliance, NEMA 1, 1 SPDT
Model: AG13A02A

Sale Price	$68.00 USD
Regular Price	$173.60 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$68.00 USD
Regular Price	$173.60 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13A01A 2-Position Electric Spring Return Actuator, 24 VAC, terminal block, NEMA 1
Model: AG13A01A

Sale Price	$68.00 USD
Regular Price	$173.60 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$68.00 USD
Regular Price	$173.60 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13B02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally closed, general temperature, 120 VAC, 6" motor wires
Model: AG13B02A

Sale Price	$68.00 USD
Regular Price	$175.23 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$68.00 USD
Regular Price	$175.23 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG23A000 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 6" motor wires
Model: AG23A000

Sale Price	$68.00 USD
Regular Price	$174.75 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$68.00 USD
Regular Price	$174.75 USD
Availability	2 to 3 Weeks
Quantity	Quantity

$Generant VRVI Vent Relief Valve, &frac14;&quot; port size, 5 psig-$

Generant VRVI Vent Relief Valve, ¼" port size, 5 psig
Model: VRVI-250SS-V-5

This product is a special order item which can’t be returned or cancelled.

Your Price	$69.00 USD
Availability	8 to 9 Weeks

Qty:

Your Price	$69.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

Schneider Electric AG23A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 18" leads
Model: AG23A020

Sale Price	$69.00 USD
Regular Price	$178.05 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$69.00 USD
Regular Price	$178.05 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13D020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 208 VAC, 18" leads
Model: AG13D020

Sale Price	$69.00 USD
Regular Price	$177.07 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$69.00 USD
Regular Price	$177.07 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13B060 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 96" leads
Model: AG13B060

Sale Price	$69.00 USD
Regular Price	$175.70 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$69.00 USD
Regular Price	$175.70 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13U020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 240 VAC, 18" leads
Model: AG13U020

Sale Price	$69.00 USD
Regular Price	$177.07 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$69.00 USD
Regular Price	$177.07 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG23B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 120 VAC, 18" leads
Model: AG23B020

Sale Price	$69.00 USD
Regular Price	$178.05 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$69.00 USD
Regular Price	$178.05 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13T020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 18" leads
Model: AG13T020

Sale Price	$70.00 USD
Regular Price	$178.74 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$70.00 USD
Regular Price	$178.74 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG13T030 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 36" leads
Model: AG13T030

Sale Price	$72.00 USD
Regular Price	$183.41 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$72.00 USD
Regular Price	$183.41 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG14B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 120 VAC, 18" leads
Model: AG14B020

Sale Price	$74.00 USD
Regular Price	$190.95 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$74.00 USD
Regular Price	$190.95 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG14A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 24 VAC, 18" leads
Model: AG14A020

Sale Price	$76.00 USD
Regular Price	$194.56 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$76.00 USD
Regular Price	$194.56 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Generant VRV Vent Relief Valve, ¼" port size, 3 psig
Model: VRV-250SS-V-3

Your Price	$76.40 USD
Availability	9 to 10 Weeks

Qty:

Your Price	$76.40 USD
Availability	9 to 10 Weeks
Quantity	Quantity

Schneider Electric AH13A020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 24 VAC, 18" leads
Model: AH13A020

Sale Price	$79.00 USD
Regular Price	$201.38 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$79.00 USD
Regular Price	$201.38 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AH13B020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 18" leads
Model: AH13B020

Sale Price	$79.00 USD
Regular Price	$201.38 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$79.00 USD
Regular Price	$201.38 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Schneider Electric AG23A02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally open, general temperature, 24 VAC, 18" leads
Model: AG23A02A

Sale Price	$79.00 USD
Regular Price	$201.63 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$79.00 USD
Regular Price	$201.63 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Generant PMV-4T-SS-V Stainless Steel Precision Metering Valve
Model: PMV-4T-SS-V

Your Price	$79.50 USD
Availability	6 to 7 Weeks

Qty:

Your Price	$79.50 USD
Availability	6 to 7 Weeks
Quantity	Quantity

Showing 21 to 40 of 382 products

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Controllers and Switches

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Schneider Electric AG13A060 2-Position Electric Spring Return Actuator, 24 VAC, 96" appliance, NEMA 1 Model: AG13A060

Qty:

Schneider Electric AG13A02A 2-Position Electric Spring Return Actuator, 24 VAC, 18" appliance, NEMA 1, 1 SPDT Model: AG13A02A

Qty:

Schneider Electric AG13A01A 2-Position Electric Spring Return Actuator, 24 VAC, terminal block, NEMA 1 Model: AG13A01A

Qty:

Schneider Electric AG13B02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally closed, general temperature, 120 VAC, 6" motor wires Model: AG13B02A

Qty:

Schneider Electric AG23A000 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 6" motor wires Model: AG23A000

Qty:

Generant VRVI Vent Relief Valve, ¼" port size, 5 psig Model: VRVI-250SS-V-5

Qty:

Schneider Electric AG23A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 18" leads Model: AG23A020

Qty:

Schneider Electric AG13D020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 208 VAC, 18" leads Model: AG13D020

Qty:

Schneider Electric AG13B060 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 96" leads Model: AG13B060

Qty:

Schneider Electric AG13U020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 240 VAC, 18" leads Model: AG13U020

Qty:

Schneider Electric AG23B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 120 VAC, 18" leads Model: AG23B020

Qty:

Schneider Electric AG13T020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 18" leads Model: AG13T020

Qty:

Schneider Electric AG13T030 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 36" leads Model: AG13T030

Qty:

Schneider Electric AG14B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 120 VAC, 18" leads Model: AG14B020

Qty:

Schneider Electric AG14A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 24 VAC, 18" leads Model: AG14A020

Qty:

Generant VRV Vent Relief Valve, ¼" port size, 3 psig Model: VRV-250SS-V-3

Qty:

Schneider Electric AH13A020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 24 VAC, 18" leads Model: AH13A020

Qty:

Schneider Electric AH13B020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 18" leads Model: AH13B020

Qty:

Schneider Electric AG23A02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally open, general temperature, 24 VAC, 18" leads Model: AG23A02A

Qty:

Generant PMV-4T-SS-V Stainless Steel Precision Metering Valve Model: PMV-4T-SS-V

Qty:

Schneider Electric AG13A060 2-Position Electric Spring Return Actuator, 24 VAC, 96" appliance, NEMA 1
Model: AG13A060

Schneider Electric AG13A02A 2-Position Electric Spring Return Actuator, 24 VAC, 18" appliance, NEMA 1, 1 SPDT
Model: AG13A02A

Schneider Electric AG13A01A 2-Position Electric Spring Return Actuator, 24 VAC, terminal block, NEMA 1
Model: AG13A01A

Schneider Electric AG13B02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally closed, general temperature, 120 VAC, 6" motor wires
Model: AG13B02A

Schneider Electric AG23A000 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 6" motor wires
Model: AG23A000

Generant VRVI Vent Relief Valve, ¼" port size, 5 psig
Model: VRVI-250SS-V-5

Schneider Electric AG23A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 24 VAC, 18" leads
Model: AG23A020

Schneider Electric AG13D020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 208 VAC, 18" leads
Model: AG13D020

Schneider Electric AG13B060 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 96" leads
Model: AG13B060

Schneider Electric AG13U020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 240 VAC, 18" leads
Model: AG13U020

Schneider Electric AG23B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally open, general temperature, 120 VAC, 18" leads
Model: AG23B020

Schneider Electric AG13T020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 18" leads
Model: AG13T020

Schneider Electric AG13T030 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, general temperature, 277 VAC, 36" leads
Model: AG13T030

Schneider Electric AG14B020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 120 VAC, 18" leads
Model: AG14B020

Schneider Electric AG14A020 Erie™ PopTop™ General Close-Off Spring Return Actuator, normally closed, high temperature, 24 VAC, 18" leads
Model: AG14A020

Generant VRV Vent Relief Valve, ¼" port size, 3 psig
Model: VRV-250SS-V-3

Schneider Electric AH13A020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 24 VAC, 18" leads
Model: AH13A020

Schneider Electric AH13B020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, general temperature, 120 VAC, 18" leads
Model: AH13B020

Schneider Electric AG23A02A Erie™ PopTop™ General Close-Off Spring Return Actuator with end switch, normally open, general temperature, 24 VAC, 18" leads
Model: AG23A02A

Generant PMV-4T-SS-V Stainless Steel Precision Metering Valve
Model: PMV-4T-SS-V