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 VFA-21-SSV Flow Meter, 2" Scale, 0.06-0.5 LPM Air, SS Valve-

Dwyer VFA-21-SSV Flow Meter, 2" Scale, 0.06-0.5 LPM Air, SS Valve
Model: VFA-21-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 5 Days

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 5 Days
Quantity

Dwyer VFA-22-SSV Flow Meter, 2" Scale, 0.15-1 LPM Air, SS Valve-

Dwyer VFA-22-SSV Flow Meter, 2" Scale, 0.15-1 LPM Air, SS Valve
Model: VFA-22-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks
Quantity

Dwyer VFA-23-SSV Flow Meter, 2" Scale, 0.6-5 LPM Air, SS Valve-

Dwyer VFA-23-SSV Flow Meter, 2" Scale, 0.6-5 LPM Air, SS Valve
Model: VFA-23-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks
Quantity

Dwyer VFA-24-SSV Flow Meter, 2" Scale, 1-10 LPM Air, SS Valve-

Dwyer VFA-24-SSV Flow Meter, 2" Scale, 1-10 LPM Air, SS Valve
Model: VFA-24-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks
Quantity

Dwyer VFA-26-SSV Flow Meter, 2" Scale, 6-50 LPM Air, SS Valve-

Dwyer VFA-26-SSV Flow Meter, 2" Scale, 6-50 LPM Air, SS Valve
Model: VFA-26-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks
Quantity

Dwyer VFA-3-SSV Flow Meter, 2" Scale, 0.6-5 SCFH Air, SS Valve-

Dwyer VFA-3-SSV Flow Meter, 2" Scale, 0.6-5 SCFH Air, SS Valve
Model: VFA-3-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks
Quantity

Dwyer VFA-32-SSV Flow Meter, 2" Scale, 6-50 CC/Min Water, SS Valve-

Dwyer VFA-32-SSV Flow Meter, 2" Scale, 6-50 CC/Min Water, SS Valve
Model: VFA-32-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 2 to 3 Weeks
Quantity

Dwyer VFA-33-SSV Flow Meter, 2" Scale, 10-100 CC/Min Water, SS Valve-

Dwyer VFA-33-SSV Flow Meter, 2" Scale, 10-100 CC/Min Water, SS Valve
Model: VFA-33-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 to 4 Weeks
Quantity

Dwyer VFA-34-SSV Flow Meter, 2" Scale, 20-200 CC/Min Water, SS Valve-

Dwyer VFA-34-SSV Flow Meter, 2" Scale, 20-200 CC/Min Water, SS Valve
Model: VFA-34-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 Days

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 Days
Quantity

Dwyer VFA-4-SSV Flow Meter, 2" Scale, 1-10 SCFH Air, SS Valve-

Dwyer VFA-4-SSV Flow Meter, 2" Scale, 1-10 SCFH Air, SS Valve
Model: VFA-4-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 Days

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 3 Days
Quantity

Dwyer VFA-41-SSV Flow Meter, 2" Scale, 0.6 GPH Water, SS Valve-

Dwyer VFA-41-SSV Flow Meter, 2" Scale, 0.6 GPH Water, SS Valve
Model: VFA-41-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week
Quantity

Dwyer VFA-42-SSV Flow Meter, 2" Scale, 2-10 GPH Water, SS Valve-

Dwyer VFA-42-SSV Flow Meter, 2" Scale, 2-10 GPH Water, SS Valve
Model: VFA-42-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week
Quantity

Dwyer VFA-43-SSV Flow Meter, 2" Scale, 3-20 GPH Water, SS Valve-

Dwyer VFA-43-SSV Flow Meter, 2" Scale, 3-20 GPH Water, SS Valve
Model: VFA-43-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week
Quantity

Dwyer VFA-5-SSV Flow Meter, 2" Scale, 2-20 SCFH Air, SS Valve-

Dwyer VFA-5-SSV Flow Meter, 2" Scale, 2-20 SCFH Air, SS Valve
Model: VFA-5-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 to 2 Weeks
Quantity

Dwyer VFA-7-SSV Flow Meter, 2" Scale, 5-50 SCFH Air, SS Valve-

Dwyer VFA-7-SSV Flow Meter, 2" Scale, 5-50 SCFH Air, SS Valve
Model: VFA-7-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week
Quantity

Dwyer VFA-9-SSV Flow Meter, 2" Scale, 20-200 SCFH Air, SS Valve-

Dwyer VFA-9-SSV Flow Meter, 2" Scale, 20-200 SCFH Air, SS Valve
Model: VFA-9-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 1 Week
Quantity

Dwyer VFA-27-SSV Flow Meter, 2" Scale, 10-100 LPM Air, SS Valve-

Dwyer VFA-27-SSV Flow Meter, 2" Scale, 10-100 LPM Air, SS Valve
Model: VFA-27-SSV

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 5 Days

Qty:

Sale Price $89.35 USD
Regular Price $97.65 USD
Availability 5 Days
Quantity

Dwyer RMA-151 Flow Meter, 2" Scale, 5-50 CC/Min Air-

Dwyer RMA-151 Flow Meter, 2" Scale, 5-50 CC/Min Air
Model: RMA-151

Sale Price $90.86 USD
Regular Price $99.30 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $90.86 USD
Regular Price $99.30 USD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-550-1-1/2 Sight Window, 1-1/2" NPT, Plated Steel-

Dwyer SFI-550-1-1/2 Sight Window, 1-1/2" NPT, Plated Steel
Model: SFI-550-1-1/2

Sale Price $91.64 USD
Regular Price $100.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $91.64 USD
Regular Price $100.15 USD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-500B-3/4 Sight Window, 3/4" NPT, Brass-

Dwyer SFI-500B-3/4 Sight Window, 3/4" NPT, Brass
Model: SFI-500B-3/4

Sale Price $93.92 USD
Regular Price $102.65 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $93.92 USD
Regular Price $102.65 USD
Availability 1 to 2 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada