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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.

Showing 1 to 20 of 478 products

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

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

Sale Price $45.57 CAD
Regular Price $49.00 CAD
Availability 50 in Stock

Qty:

Sale Price $45.57 CAD
Regular Price $49.00 CAD
Availability 50 in Stock
Quantity
SPECIAL!

Dwyer RMA-42-SSV Flow Meter, 2" Scale, 1-11 GPH Water, SS Valve-

Dwyer RMA-42-SSV Flow Meter, 2" Scale, 1-11 GPH Water, SS Valve
Model: RMA-42-SSV

Sale Price $125.55 CAD
Regular Price $140.00 CAD
Availability 10 in Stock

Qty:

Sale Price $125.55 CAD
Regular Price $140.00 CAD
Availability 10 in Stock
Quantity

Dwyer SFI-100-1/2 Indicator, Sight Flow, 1/2" NPT-

Dwyer SFI-100-1/2 Indicator, Sight Flow, 1/2" NPT
Model: SFI-100-1/2

Sale Price $337.59 CAD
Regular Price $363.00 CAD
Availability 9 in Stock

Qty:

Sale Price $337.59 CAD
Regular Price $363.00 CAD
Availability 9 in Stock
Quantity

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

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

Sale Price $159.03 CAD
Regular Price $171.00 CAD
Availability 9 in Stock

Qty:

Sale Price $159.03 CAD
Regular Price $171.00 CAD
Availability 9 in Stock
Quantity
SPECIAL!

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

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

Sale Price $104.16 CAD
Regular Price $112.00 CAD
Availability 6 in Stock

Qty:

Sale Price $104.16 CAD
Regular Price $112.00 CAD
Availability 6 in Stock
Quantity
SPECIAL!

Dwyer SFI-550-3/4 Sight Window, 3/4" NPT, Plated Steel-

Dwyer SFI-550-3/4 Sight Window, 3/4" NPT, Plated Steel
Model: SFI-550-3/4

Sale Price $53.01 CAD
Regular Price $57.00 CAD
Availability 5 in Stock

Qty:

Sale Price $53.01 CAD
Regular Price $57.00 CAD
Availability 5 in Stock
Quantity

Dwyer RMB-55-SSV Rate-Master Flow Meter, 5" Scale, 40-400 SCFH Air, SS Valve-

Dwyer RMB-55-SSV Rate-Master Flow Meter, 5" Scale, 40-400 SCFH Air, SS Valve
Model: RMB-55-SSV

Sale Price $158.10 CAD
Regular Price $170.00 CAD
Availability 4 in Stock

Qty:

Sale Price $158.10 CAD
Regular Price $170.00 CAD
Availability 4 in Stock
Quantity

Dwyer V10 Mini-Size Flow Switch, Brass Body-

Dwyer V10 Mini-Size Flow Switch, Brass Body
Model: V10

Sale Price $158.10 CAD
Regular Price $170.00 CAD
Availability 3 in Stock

Qty:

Sale Price $158.10 CAD
Regular Price $170.00 CAD
Availability 3 in Stock
Quantity

Dwyer V10SS Mini-Size Flow Switch, SS-

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

Sale Price $251.10 CAD
Regular Price $270.00 CAD
Availability 3 in Stock

Qty:

Sale Price $251.10 CAD
Regular Price $270.00 CAD
Availability 3 in Stock
Quantity

Dwyer SFI-100-3/4 Indicator, Sight Flow, 3/4" NPT-

Dwyer SFI-100-3/4 Indicator, Sight Flow, 3/4" NPT
Model: SFI-100-3/4

Sale Price $356.19 CAD
Regular Price $383.00 CAD
Availability 2 in Stock

Qty:

Sale Price $356.19 CAD
Regular Price $383.00 CAD
Availability 2 in Stock
Quantity

Dwyer V6EPB-B-S-LF Flow Switch, Flotech, SPDT, 1/2" Brass, CSA, Low Flow-

Dwyer V6EPB-B-S-LF Flow Switch, Flotech, SPDT, 1/2" Brass, CSA, Low Flow
Model: V6EPB-B-S-LF

Sale Price $677.97 CAD
Regular Price $729.00 CAD
Availability 2 in Stock

Qty:

Sale Price $677.97 CAD
Regular Price $729.00 CAD
Availability 2 in Stock
Quantity

Dwyer RMA-13 Flow Meter, 2" Scale, 100-1000 CC/Min Air-

Dwyer RMA-13 Flow Meter, 2" Scale, 100-1000 CC/Min Air
Model: RMA-13

Sale Price $94.86 CAD
Regular Price $102.00 CAD
Availability 2 in Stock

Qty:

Sale Price $94.86 CAD
Regular Price $102.00 CAD
Availability 2 in Stock
Quantity

Dwyer RMA-26-SSV Flow Meter, 2" Scale, 0.5-5 LPM Air, SS Valve-

Dwyer RMA-26-SSV Flow Meter, 2" Scale, 0.5-5 LPM Air, SS Valve
Model: RMA-26-SSV

Sale Price $124.62 CAD
Regular Price $134.00 CAD
Availability 1 in Stock

Qty:

Sale Price $124.62 CAD
Regular Price $134.00 CAD
Availability 1 in Stock
Quantity

Dwyer V4-SS-2-U W.E. Anderson Flotect Flow Switch, Universal Vane, 316SS Body-

Dwyer V4-SS-2-U W.E. Anderson Flotect Flow Switch, Universal Vane, 316SS Body
Model: V4-SS-2-U

Sale Price $1586.58 CAD
Regular Price $1706.00 CAD
Availability 1 in Stock

Qty:

Sale Price $1586.58 CAD
Regular Price $1706.00 CAD
Availability 1 in Stock
Quantity

Dwyer V6EPB-B-S-1-B Flow Switch, Flotect, SPDT, 1/2", Brass, CSA, Gl-

Dwyer V6EPB-B-S-1-B Flow Switch, Flotect, SPDT, 1/2", Brass, CSA, Gl
Model: V6EPB-B-S-1-B

Sale Price $495.69 CAD
Regular Price $533.00 CAD
Availability 1 in Stock

Qty:

Sale Price $495.69 CAD
Regular Price $533.00 CAD
Availability 1 in Stock
Quantity

Dwyer V6EPB-B-S-2-B Flow Switch, Flotect, SPDT, 3/4" Brass, CSA-

Dwyer V6EPB-B-S-2-B Flow Switch, Flotect, SPDT, 3/4" Brass, CSA
Model: V6EPB-B-S-2-B

Sale Price $518.01 CAD
Regular Price $557.00 CAD
Availability 1 in Stock

Qty:

Sale Price $518.01 CAD
Regular Price $557.00 CAD
Availability 1 in Stock
Quantity

Dwyer V6EPB-B-S-4-B Flow Switch, Flotect, SPDT, 1-1/4" Brass, CSA-

Dwyer V6EPB-B-S-4-B Flow Switch, Flotect, SPDT, 1-1/4" Brass, CSA
Model: V6EPB-B-S-4-B

Sale Price $668.67 CAD
Regular Price $719.00 CAD
Availability 1 in Stock

Qty:

Sale Price $668.67 CAD
Regular Price $719.00 CAD
Availability 1 in Stock
Quantity

Dwyer MMF-10-TMV Flow Meter, Mini-Master, 1/10 SCFH Air-

Dwyer MMF-10-TMV Flow Meter, Mini-Master, 1/10 SCFH Air
Model: MMF-10-TMV

Sale Price $64.17 CAD
Regular Price $69.00 CAD
Availability 1 in Stock

Qty:

Sale Price $64.17 CAD
Regular Price $69.00 CAD
Availability 1 in Stock
Quantity
SPECIAL!

Dwyer RMA-44-SSV Flow Meter, 2" Scale, 4-34 GPH Water, SS Valve-

Dwyer RMA-44-SSV Flow Meter, 2" Scale, 4-34 GPH Water, SS Valve
Model: RMA-44-SSV

Sale Price $125.55 CAD
Regular Price $135.00 CAD
Availability 1 in Stock

Qty:

Sale Price $125.55 CAD
Regular Price $135.00 CAD
Availability 1 in Stock
Quantity

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

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

Sale Price $382.23 CAD
Regular Price $411.00 CAD
Availability 1 in Stock

Qty:

Sale Price $382.23 CAD
Regular Price $411.00 CAD
Availability 1 in Stock
Quantity
Showing 1 to 20 of 478 products
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