Customer Rating

4.8/5 Stars

20734 REVIEWS

Controllers and Switches

Search within this category

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.

Search within this category

Flow Controllers

Flow Controllers

Flow Switches

Flow Switches

Flow Controllers

Flow Controllers

Flow Switches

Flow Switches

Filter by

Showing 1 to 20 of 382 products

Schneider Electric AT33A00T Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V, time-out-

Schneider Electric AT33A00T Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V, time-out
Model: AT33A00T

Sale Price $95.00 USD
Regular Price $244.18 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $95.00 USD
Regular Price $244.18 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AT-603 Sub-Base Single Thermostat Selector Switch, One DP4T, One DPDT-

Schneider Electric AT-603 Sub-Base Single Thermostat Selector Switch, One DP4T, One DPDT
Model: AT-603

Sale Price $226.00 USD
Regular Price $580.78 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $226.00 USD
Regular Price $580.78 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AT33A000 Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V-

Schneider Electric AT33A000 Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V
Model: AT33A000

Sale Price $85.00 USD
Regular Price $218.73 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $85.00 USD
Regular Price $218.73 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AP33A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, no spring return, 24V-

Schneider Electric AP33A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, no spring return, 24V
Model: AP33A000

Sale Price $119.00 USD
Regular Price $306.07 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $119.00 USD
Regular Price $306.07 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AP13A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, spring return close, 24V-

Schneider Electric AP13A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, spring return close, 24V
Model: AP13A000

Sale Price $207.00 USD
Regular Price $534.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $207.00 USD
Regular Price $534.15 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AP23A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, spring return, 24V-

Schneider Electric AP23A000 Erie PopTop Zone Valve Modulating Actuator, PRGT, spring return, 24V
Model: AP23A000

Sale Price $207.00 USD
Regular Price $534.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $207.00 USD
Regular Price $534.15 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AT13A00T Erie PopTop Valve Modulating Actuator, FLGT, spring return, 24V, time-out-

Schneider Electric AT13A00T Erie PopTop Valve Modulating Actuator, FLGT, spring return, 24V, time-out
Model: AT13A00T

Sale Price $183.00 USD
Regular Price $469.87 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $183.00 USD
Regular Price $469.87 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AT23A00T Erie PopTop Valve Modulating Actuator, FLGT, spring return, 24V, time-out-

Schneider Electric AT23A00T Erie PopTop Valve Modulating Actuator, FLGT, spring return, 24V, time-out
Model: AT23A00T

Sale Price $184.00 USD
Regular Price $474.30 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $184.00 USD
Regular Price $474.30 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH23A020 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 24V, AP-

Schneider Electric AH23A020 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 24V, AP
Model: AH23A020

Sale Price $85.00 USD
Regular Price $216.96 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $85.00 USD
Regular Price $216.96 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH23A000 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 24V, AP-

Schneider Electric AH23A000 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 24V, AP
Model: AH23A000

Sale Price $83.00 USD
Regular Price $212.94 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $83.00 USD
Regular Price $212.94 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH14T020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 277V, AP-

Schneider Electric AH14T020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 277V, AP
Model: AH14T020

Sale Price $98.00 USD
Regular Price $251.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $98.00 USD
Regular Price $251.10 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH23B020 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 120V, AP-

Schneider Electric AH23B020 Erie PopTop Valve Modulating Actuator, 2PGT, SR, 120V, AP
Model: AH23B020

Sale Price $85.00 USD
Regular Price $218.97 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $85.00 USD
Regular Price $218.97 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH24A020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 24V, AP-

Schneider Electric AH24A020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 24V, AP
Model: AH24A020

Sale Price $97.00 USD
Regular Price $249.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.00 USD
Regular Price $249.91 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3427G13A020 Erie PopTop General Control Valve with Actuator, 1", 3-way, NPT, 8CV, brass-

Schneider Electric VT3427G13A020 Erie PopTop General Control Valve with Actuator, 1", 3-way, NPT, 8CV, brass
Model: VT3427G13A020

Sale Price $148.00 USD
Regular Price $379.68 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $148.00 USD
Regular Price $379.68 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3223G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 3-way, NPT, 4CV, brass-

Schneider Electric VT3223G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 3-way, NPT, 4CV, brass
Model: VT3223G13A020

Sale Price $107.00 USD
Regular Price $274.28 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $107.00 USD
Regular Price $274.28 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3322G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 3CV, brass-

Schneider Electric VT3322G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 3CV, brass
Model: VT3322G13A020

Sale Price $121.00 USD
Regular Price $310.75 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $121.00 USD
Regular Price $310.75 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3325G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 5CV, brass-

Schneider Electric VT3325G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 5CV, brass
Model: VT3325G13A020

Sale Price $120.00 USD
Regular Price $307.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $120.00 USD
Regular Price $307.85 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3325G13U020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 5CV, brass-

Schneider Electric VT3325G13U020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, NPT, 5CV, brass
Model: VT3325G13U020

Sale Price $127.00 USD
Regular Price $325.93 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $127.00 USD
Regular Price $325.93 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3313G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, sweat, 4CV, brass-

Schneider Electric VT3313G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, sweat, 4CV, brass
Model: VT3313G13A020

Sale Price $119.00 USD
Regular Price $306.56 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $119.00 USD
Regular Price $306.56 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT3313G13B020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, sweat, 4CV, brass-

Schneider Electric VT3313G13B020 Erie PopTop General Control Valve with Actuator, 3/4", 3-way, sweat, 4CV, brass
Model: VT3313G13B020

Sale Price $120.00 USD
Regular Price $308.27 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $120.00 USD
Regular Price $308.27 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 382 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.