Flow

Here you will find flow meters and indicators, switches and air meters. They are used in boilers, hot water heaters and chillers, pumps, motors, auxiliary pumps and engines and for general use. Find a wide selection to fit your application.


Dwyer VFB-85-SSV Flow Meter, 4" Scale, 0.2-2GPM Water, SS Valve-

Dwyer VFB-85-SSV Flow Meter, 4" Scale, 0.2-2GPM Water, SS Valve
Model: VFB-85-SSV

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 5 Days

Qty:

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 5 Days
Quantity

Dwyer VFB-86-SSV Flow Meter, 4" Scale, 0.6-5 GPM Water, SS Valve-

Dwyer VFB-86-SSV Flow Meter, 4" Scale, 0.6-5 GPM Water, SS Valve
Model: VFB-86-SSV

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 4 to 5 Weeks
Quantity

Dwyer VFB-90-SSV Flow Meter, 4" Scale, 0.3-3 SCFM Air, SS Valve-

Dwyer VFB-90-SSV Flow Meter, 4" Scale, 0.3-3 SCFM Air, SS Valve
Model: VFB-90-SSV

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 1 Week

Qty:

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 1 Week
Quantity

Dwyer VFB-91-SSV Flow Meter, 4" Scale, 1-10 SCFH Air, SS Valve-

Dwyer VFB-91-SSV Flow Meter, 4" Scale, 1-10 SCFH Air, SS Valve
Model: VFB-91-SSV

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $122.11 USD
Regular Price $133.45 USD
Availability 1 to 2 Weeks
Quantity

Dwyer VFB-53-SSV-PF Flow Meter, 4" Scale, 10-100 SCFH Air, SS Valve, Pointer Flag-

Dwyer VFB-53-SSV-PF Flow Meter, 4" Scale, 10-100 SCFH Air, SS Valve, Pointer Flag
Model: VFB-53-SSV-PF

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 3 to 4 Weeks
Quantity

Dwyer VFB-60-SSV-PF Flow Meter, 4" Scale, 100-1000 CC/Min Air, SS Valve, Pointer Flag-

Dwyer VFB-60-SSV-PF Flow Meter, 4" Scale, 100-1000 CC/Min Air, SS Valve, Pointer Flag
Model: VFB-60-SSV-PF

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 2 to 3 Weeks
Quantity

Dwyer VFB-65-SSV-PF Flow Meter, 4" Scale, 0.2 4 LPM Air, SS Valve, Pointer Flag-

Dwyer VFB-65-SSV-PF Flow Meter, 4" Scale, 0.2 4 LPM Air, SS Valve, Pointer Flag
Model: VFB-65-SSV-PF

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $129.63 USD
Regular Price $141.67 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 530 Air Flow Switch, 400 to 1600 FPM-

Dwyer 530 Air Flow Switch, 400 to 1600 FPM
Model: 530

Sale Price $140.00 USD
Regular Price $153.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $140.00 USD
Regular Price $153.00 USD
Availability 8 to 9 Weeks
Quantity

Dwyer SFI-500B-1-1/4 Sight Window, 1 1/4" NPT, Brass-

Dwyer SFI-500B-1-1/4 Sight Window, 1 1/4" NPT, Brass
Model: SFI-500B-1-1/4

Sale Price $150.01 USD
Regular Price $163.95 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $150.01 USD
Regular Price $163.95 USD
Availability 1 to 2 Weeks
Quantity

Dwyer V10SS Mini-Size Flow Switch, SS-

Dwyer V10SS Mini-Size Flow Switch, SS
Model: V10SS

Sale Price $157.43 USD
Regular Price $172.05 USD
Availability 5 Days

Qty:

Sale Price $157.43 USD
Regular Price $172.05 USD
Availability 5 Days
Quantity

Dwyer SFI-500B-1-1/2 Sight Window, 1-1/2", Brass-

Dwyer SFI-500B-1-1/2 Sight Window, 1-1/2", Brass
Model: SFI-500B-1-1/2

Sale Price $165.62 USD
Regular Price $181.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $165.62 USD
Regular Price $181.00 USD
Availability 1 to 2 Weeks
Quantity

Dwyer RMC-101 Flow Meter, 10" Scale, 5-50 SCFH Air-

Dwyer RMC-101 Flow Meter, 10" Scale, 5-50 SCFH Air
Model: RMC-101

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 Week

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 Week
Quantity

Dwyer RMC-102 Flow Meter, 10" Scale, 10-100 SCFH Air-

Dwyer RMC-102 Flow Meter, 10" Scale, 10-100 SCFH Air
Model: RMC-102

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks
Quantity

Dwyer RMC-103 Flow Meter, 10" Scale, 20-200 SCFH Air-

Dwyer RMC-103 Flow Meter, 10" Scale, 20-200 SCFH Air
Model: RMC-103

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 2 to 3 Weeks
Quantity

Dwyer RMC-104 Flow Meter, 10" Scale, 40-400 SCFH Air-

Dwyer RMC-104 Flow Meter, 10" Scale, 40-400 SCFH Air
Model: RMC-104

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks
Quantity

Dwyer RMC-105 Flow Meter, 10" Scale, 60-600 SCFH Air-

Dwyer RMC-105 Flow Meter, 10" Scale, 60-600 SCFH Air
Model: RMC-105

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 9 to 10 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 9 to 10 Weeks
Quantity

Dwyer RMC-106 Flow Meter, 10" Scale, 100-1000 SCFH Air-

Dwyer RMC-106 Flow Meter, 10" Scale, 100-1000 SCFH Air
Model: RMC-106

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 1 to 2 Weeks
Quantity

Dwyer RMC-107 Flow Meter, 10" Scale, 120-1200 SCFH Air-

Dwyer RMC-107 Flow Meter, 10" Scale, 120-1200 SCFH Air
Model: RMC-107

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 3 to 4 Weeks
Quantity

Dwyer RMC-108 Flow Meter, 10" Scale, 180-1800 SCFH Air-

Dwyer RMC-108 Flow Meter, 10" Scale, 180-1800 SCFH Air
Model: RMC-108

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 4 to 5 Weeks
Quantity

Dwyer RMC-134 Flow Meter, 10" Scale, 2-20 GPH Water-

Dwyer RMC-134 Flow Meter, 10" Scale, 2-20 GPH Water
Model: RMC-134

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $178.65 USD
Regular Price $195.25 USD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada