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4.7/5 Stars

27814 REVIEWS

Sight Flow Indicators

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Gain an inside view of gas and water pipelines with sight flow indicators. Crystal-clear tubes and windows made from tempered glass or durable plastic make it easy to visually monitor flow-through from just about any angle, while built-in flapper, rotary and other types of indicators help you monitor flow rate at the same time.

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Showing 1 to 20 of 102 products

Mastercool 93213 Sight Glass and Mounting Ring for the 93103-

Mastercool 93213 Sight Glass and Mounting Ring for the 93103
Model: 93213

Sale Price $9.46 CAD
Regular Price $11.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $9.46 CAD
Regular Price $11.00 CAD
Availability 2 to 3 Weeks
Quantity

Mastercool 83213 Sight Glass and Mounting Ring for aluminum manifold set-

Mastercool 83213 Sight Glass and Mounting Ring for aluminum manifold set
Model: 83213

Sale Price $8.60 CAD
Regular Price $10.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $8.60 CAD
Regular Price $10.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-800-3/4-A711 Indicator, Sight Flow, 3/4" NPT, 3-35GPM, w/Sensor-

Dwyer SFI-800-3/4-A711 Indicator, Sight Flow, 3/4" NPT, 3-35GPM, w/Sensor
Model: SFI-800-3/4-A711

Sale Price $366.06 CAD
Regular Price $409.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $366.06 CAD
Regular Price $409.00 CAD
Availability 1 to 2 Weeks
Quantity

Dwyer SFI-800-3/4 Indicator, Sight Flow, 3/4" NPT, 3-35GPM-

Dwyer SFI-800-3/4 Indicator, Sight Flow, 3/4" NPT, 3-35GPM
Model: SFI-800-3/4

Sale Price $159.31 CAD
Regular Price $178.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $159.31 CAD
Regular Price $178.00 CAD
Availability 4 to 5 Weeks
Quantity

Dwyer SFI-800-1/2-A711 Indicator, Sight Flow, 1/2" NPT, 2-20GPM, w/Sensor-

Dwyer SFI-800-1/2-A711 Indicator, Sight Flow, 1/2" NPT, 2-20GPM, w/Sensor
Model: SFI-800-1/2-A711

Sale Price $366.06 CAD
Regular Price $409.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $366.06 CAD
Regular Price $409.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-800-1/2 Indicator, Sight Flow, 1/2" NPT, 2-20GPM-

Dwyer SFI-800-1/2 Indicator, Sight Flow, 1/2" NPT, 2-20GPM
Model: SFI-800-1/2

Sale Price $159.31 CAD
Regular Price $178.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $159.31 CAD
Regular Price $178.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-800 Series Sight Flow Indicator/Transmitters-

Dwyer SFI-800 Series Sight Flow Indicator/Transmitters

Constructed of clear plastic enabling 360° viewing of the rotor for easy flow indication. SFI-800 models are constructed of Polysulfone with excellent chemical compatibility, high pressure and temperature ratings, and all wetted materials are FDA/NSF ratable for potable water applications.

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Dwyer SFI-400SS-4 Indicator, Sight Flow, 4" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-4 Indicator, Sight Flow, 4" NPT, Tube, 316SS Body
Model: SFI-400SS-4

Sale Price $3733.05 CAD
Regular Price $4171.00 CAD
Availability 6 to 7 Weeks

Qty:

Sale Price $3733.05 CAD
Regular Price $4171.00 CAD
Availability 6 to 7 Weeks
Quantity

Dwyer SFI-400SS-3/4 Indicator, Sight Flow, 3/4"NPT, Tube, 316SS Body-

Dwyer SFI-400SS-3/4 Indicator, Sight Flow, 3/4"NPT, Tube, 316SS Body
Model: SFI-400SS-3/4

Sale Price $1102.64 CAD
Regular Price $1232.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1102.64 CAD
Regular Price $1232.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-400SS-3 Indicator, Sight Flow, 3" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-3 Indicator, Sight Flow, 3" NPT, Tube, 316SS Body
Model: SFI-400SS-3

Sale Price $2598.19 CAD
Regular Price $2903.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $2598.19 CAD
Regular Price $2903.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-400SS-2 Indicator, Sight Flow, 2" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-2 Indicator, Sight Flow, 2" NPT, Tube, 316SS Body
Model: SFI-400SS-2

Sale Price $1653.96 CAD
Regular Price $1848.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1653.96 CAD
Regular Price $1848.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-400SS-1/2 Indicator, Sight Flow, 1/2" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-1/2 Indicator, Sight Flow, 1/2" NPT, Tube, 316SS Body
Model: SFI-400SS-1/2

Sale Price $1016.72 CAD
Regular Price $1136.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1016.72 CAD
Regular Price $1136.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-400SS-1-1/4 Indicator, Sight Flow, 1-1/4" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-1-1/4 Indicator, Sight Flow, 1-1/4" NPT, Tube, 316SS Body
Model: SFI-400SS-1-1/4

Sale Price $1313.86 CAD
Regular Price $1468.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1313.86 CAD
Regular Price $1468.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-400SS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, Tube, 316SS Body
Model: SFI-400SS-1-1/2

Sale Price $1430.21 CAD
Regular Price $1598.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1430.21 CAD
Regular Price $1598.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-400SS-1 Indicator, Sight Flow, 1" NPT, Tube, 316SS Body-

Dwyer SFI-400SS-1 Indicator, Sight Flow, 1" NPT, Tube, 316SS Body
Model: SFI-400SS-1

Sale Price $1265.53 CAD
Regular Price $1414.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1265.53 CAD
Regular Price $1414.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-400F-4 Indicator, Sight Flow, Tube, 316SS Body-

Dwyer SFI-400F-4 Indicator, Sight Flow, Tube, 316SS Body
Model: SFI-400F-4

Sale Price $3989.91 CAD
Regular Price $4458.00 CAD
Availability 8 to 9 Weeks

Qty:

Sale Price $3989.91 CAD
Regular Price $4458.00 CAD
Availability 8 to 9 Weeks
Quantity

Dwyer SFI-400F-3 Indicator, Sight Flow, Tube, 316SS Body-

Dwyer SFI-400F-3 Indicator, Sight Flow, Tube, 316SS Body
Model: SFI-400F-3

Sale Price $2759.29 CAD
Regular Price $3083.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $2759.29 CAD
Regular Price $3083.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-400F-2 Indicator, Sight Flow, Tube, 316SS Body-

Dwyer SFI-400F-2 Indicator, Sight Flow, Tube, 316SS Body
Model: SFI-400F-2

Sale Price $1836.54 CAD
Regular Price $2052.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1836.54 CAD
Regular Price $2052.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-400F-1-1/4 Indicator, Sight Flow, Tube, 316SS Body-

Dwyer SFI-400F-1-1/4 Indicator, Sight Flow, Tube, 316SS Body
Model: SFI-400F-1-1/4

Sale Price $1394.41 CAD
Regular Price $1558.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1394.41 CAD
Regular Price $1558.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-400F-1-1/2 Indicator, Sight Flow, Tube, 316SS Body-

Dwyer SFI-400F-1-1/2 Indicator, Sight Flow, Tube, 316SS Body
Model: SFI-400F-1-1/2

Sale Price $1472.28 CAD
Regular Price $1645.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1472.28 CAD
Regular Price $1645.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 102 products
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