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 81 to 100 of 102 products

Dwyer SFI-400CI-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, Tube, Cast Iron
Model: SFI-400CI-1-1/2

Sale Price	$626.09 USD
Regular Price	$684.25 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$626.09 USD
Regular Price	$684.25 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-400CI-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, Tube, Cast Iron
Model: SFI-400CI-1-1/4

Sale Price	$554.17 USD
Regular Price	$605.65 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$554.17 USD
Regular Price	$605.65 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Dwyer SFI-400CI-2 Indicator, Sight Flow, 2" NPT, Tube Type, Cast Iron
Model: SFI-400CI-2

Sale Price	$697.28 USD
Regular Price	$762.05 USD
Availability	1 Week

Qty:

Sale Price	$697.28 USD
Regular Price	$762.05 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$837.04 USD
Regular Price	$914.80 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$837.04 USD
Regular Price	$914.80 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1043.60 USD
Regular Price	$1140.55 USD
Availability	1 Week

Qty:

Sale Price	$1043.60 USD
Regular Price	$1140.55 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$988.06 USD
Regular Price	$1079.85 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$988.06 USD
Regular Price	$1079.85 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$1302.14 USD
Regular Price	$1423.10 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1302.14 USD
Regular Price	$1423.10 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$1956.13 USD
Regular Price	$2137.85 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1956.13 USD
Regular Price	$2137.85 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$2828.72 USD
Regular Price	$3091.50 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2828.72 USD
Regular Price	$3091.50 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$897.16 USD
Regular Price	$980.50 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$897.16 USD
Regular Price	$980.50 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$1013.64 USD
Regular Price	$1107.80 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1013.64 USD
Regular Price	$1107.80 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$931.47 USD
Regular Price	$1018.00 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$931.47 USD
Regular Price	$1018.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$720.56 USD
Regular Price	$787.50 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$720.56 USD
Regular Price	$787.50 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$1172.34 USD
Regular Price	$1281.25 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1172.34 USD
Regular Price	$1281.25 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$1841.71 USD
Regular Price	$2012.80 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$1841.71 USD
Regular Price	$2012.80 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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

Sale Price	$781.73 USD
Regular Price	$854.35 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$781.73 USD
Regular Price	$854.35 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$2646.50 USD
Regular Price	$2892.35 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2646.50 USD
Regular Price	$2892.35 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$112.36 USD
Regular Price	$122.80 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$112.36 USD
Regular Price	$122.80 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$259.04 USD
Regular Price	$283.10 USD
Availability	1 Week

Qty:

Sale Price	$259.04 USD
Regular Price	$283.10 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$259.04 USD
Regular Price	$283.10 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$259.04 USD
Regular Price	$283.10 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 81 to 100 of 102 products

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Sight Flow Indicators

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Dwyer SFI-400CI-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, Tube, Cast Iron Model: SFI-400CI-1-1/2

Qty:

Dwyer SFI-400CI-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, Tube, Cast Iron Model: SFI-400CI-1-1/4

Qty:

Dwyer SFI-400CI-2 Indicator, Sight Flow, 2" NPT, Tube Type, Cast Iron Model: SFI-400CI-2

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

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

Qty:

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

Qty:

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

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

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

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

Dwyer SFI-400CI-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, Tube, Cast Iron
Model: SFI-400CI-1-1/2

Dwyer SFI-400CI-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, Tube, Cast Iron
Model: SFI-400CI-1-1/4

Dwyer SFI-400CI-2 Indicator, Sight Flow, 2" NPT, Tube Type, Cast Iron
Model: SFI-400CI-2

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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