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 41 to 60 of 102 products

Dwyer SFI-350FCS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-3

Sale Price	$3003.90 CAD
Regular Price	$3230.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3003.90 CAD
Regular Price	$3230.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FCS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-4

Sale Price	$4492.83 CAD
Regular Price	$4831.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$4492.83 CAD
Regular Price	$4831.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FCS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-6

Sale Price	$7705.98 CAD
Regular Price	$8286.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$7705.98 CAD
Regular Price	$8286.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FSS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 2 Wndw, 316SS Bo
Model: SFI-350FSS-1-1/2

Sale Price	$3157.35 CAD
Regular Price	$3395.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3157.35 CAD
Regular Price	$3395.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-2

Sale Price	$3331.26 CAD
Regular Price	$3582.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3331.26 CAD
Regular Price	$3582.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-3

Sale Price	$4676.04 CAD
Regular Price	$5028.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$4676.04 CAD
Regular Price	$5028.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-4

Sale Price	$6958.26 CAD
Regular Price	$7482.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$6958.26 CAD
Regular Price	$7482.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-6

Sale Price	$10353.69 CAD
Regular Price	$11133.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$10353.69 CAD
Regular Price	$11133.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-350SS-1 Sight Flow Indicator, 1", stainless steel
Model: SFI-350SS-1

Sale Price	$901.17 CAD
Regular Price	$969.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$901.17 CAD
Regular Price	$969.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-1-1/2 Sight Flow Indicator, 1&frac12;&quot;, stainless steel-$

Dwyer SFI-350SS-1-1/2 Sight Flow Indicator, 1½", stainless steel
Model: SFI-350SS-1-1/2

Sale Price	$1999.50 CAD
Regular Price	$2150.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1999.50 CAD
Regular Price	$2150.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-1-1/4 Sight Flow Indicator, 1&frac14;&quot;, stainless steel-$

Dwyer SFI-350SS-1-1/4 Sight Flow Indicator, 1¼", stainless steel
Model: SFI-350SS-1-1/4

Sale Price	$926.28 CAD
Regular Price	$996.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$926.28 CAD
Regular Price	$996.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-1/2 Sight Flow Indicator, &frac12;&quot;, stainless steel-$

Dwyer SFI-350SS-1/2 Sight Flow Indicator, ½", stainless steel
Model: SFI-350SS-1/2

Sale Price	$790.50 CAD
Regular Price	$850.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$790.50 CAD
Regular Price	$850.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-1/4 Sight Flow Indicator, &frac14;&quot;, stainless steel-$

Dwyer SFI-350SS-1/4 Sight Flow Indicator, ¼", stainless steel
Model: SFI-350SS-1/4

Sale Price	$656.58 CAD
Regular Price	$706.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$656.58 CAD
Regular Price	$706.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-3/4 Sight Flow Indicator, &frac34;&quot;, stainless steel-$

Dwyer SFI-350SS-3/4 Sight Flow Indicator, ¾", stainless steel
Model: SFI-350SS-3/4

Sale Price	$810.96 CAD
Regular Price	$872.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$810.96 CAD
Regular Price	$872.00 CAD
Availability	1 to 2 Weeks
Quantity	Quantity

$Dwyer SFI-350SS-3/8 Sight Flow Indicator, &frac38;&quot;, stainless steel-$

Dwyer SFI-350SS-3/8 Sight Flow Indicator, ⅜", stainless steel
Model: SFI-350SS-3/8

Sale Price	$695.64 CAD
Regular Price	$748.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$695.64 CAD
Regular Price	$748.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-360-1 Indicator, Sight Flow, 1" NPT, SS Flapper
Model: SFI-360-1

Sale Price	$472.44 CAD
Regular Price	$508.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$472.44 CAD
Regular Price	$508.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-360-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, SS Flapper
Model: SFI-360-1-1/2

Sale Price	$1004.40 CAD
Regular Price	$1080.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1004.40 CAD
Regular Price	$1080.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-360-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, SS Flapper
Model: SFI-360-1-1/4

Sale Price	$480.81 CAD
Regular Price	$517.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$480.81 CAD
Regular Price	$517.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-360-1/2 Indicator, Sight Flow, 1/2" NPT, SS Flapper
Model: SFI-360-1/2

Sale Price	$451.05 CAD
Regular Price	$485.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$451.05 CAD
Regular Price	$485.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Dwyer SFI-360-1/4 Indicator, Sight Flow, 1/4" NPT, SS Flapper
Model: SFI-360-1/4

Sale Price	$399.90 CAD
Regular Price	$430.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$399.90 CAD
Regular Price	$430.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 41 to 60 of 102 products

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Sight Flow Indicators

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Dwyer SFI-350FCS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, Carbon Steel Model: SFI-350FCS-3

Qty:

Dwyer SFI-350FCS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, Carbon Steel Model: SFI-350FCS-4

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Dwyer SFI-350FCS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, Carbon Steel Model: SFI-350FCS-6

Qty:

Dwyer SFI-350FSS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 2 Wndw, 316SS Bo Model: SFI-350FSS-1-1/2

Qty:

Dwyer SFI-350FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, 316SS Body Model: SFI-350FSS-2

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Dwyer SFI-350FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, 316SS Body Model: SFI-350FSS-3

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Dwyer SFI-350FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, 316SS Body Model: SFI-350FSS-4

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Dwyer SFI-350FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, 316SS Body Model: SFI-350FSS-6

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Dwyer SFI-350SS-1 Sight Flow Indicator, 1", stainless steel Model: SFI-350SS-1

Qty:

Dwyer SFI-350SS-1-1/2 Sight Flow Indicator, 1½", stainless steel Model: SFI-350SS-1-1/2

Qty:

Dwyer SFI-350SS-1-1/4 Sight Flow Indicator, 1¼", stainless steel Model: SFI-350SS-1-1/4

Qty:

Dwyer SFI-350SS-1/2 Sight Flow Indicator, ½", stainless steel Model: SFI-350SS-1/2

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Dwyer SFI-350SS-1/4 Sight Flow Indicator, ¼", stainless steel Model: SFI-350SS-1/4

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Dwyer SFI-350SS-3/4 Sight Flow Indicator, ¾", stainless steel Model: SFI-350SS-3/4

Qty:

Dwyer SFI-350SS-3/8 Sight Flow Indicator, ⅜", stainless steel Model: SFI-350SS-3/8

Qty:

Dwyer SFI-360-1 Indicator, Sight Flow, 1" NPT, SS Flapper Model: SFI-360-1

Qty:

Dwyer SFI-360-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, SS Flapper Model: SFI-360-1-1/2

Qty:

Dwyer SFI-360-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, SS Flapper Model: SFI-360-1-1/4

Qty:

Dwyer SFI-360-1/2 Indicator, Sight Flow, 1/2" NPT, SS Flapper Model: SFI-360-1/2

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Dwyer SFI-360-1/4 Indicator, Sight Flow, 1/4" NPT, SS Flapper Model: SFI-360-1/4

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Dwyer SFI-350FCS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-3

Dwyer SFI-350FCS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-4

Dwyer SFI-350FCS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-6

Dwyer SFI-350FSS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 2 Wndw, 316SS Bo
Model: SFI-350FSS-1-1/2

Dwyer SFI-350FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-2

Dwyer SFI-350FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-3

Dwyer SFI-350FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-4

Dwyer SFI-350FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, 316SS Body
Model: SFI-350FSS-6

Dwyer SFI-350SS-1 Sight Flow Indicator, 1", stainless steel
Model: SFI-350SS-1

Dwyer SFI-350SS-1-1/2 Sight Flow Indicator, 1½", stainless steel
Model: SFI-350SS-1-1/2

Dwyer SFI-350SS-1-1/4 Sight Flow Indicator, 1¼", stainless steel
Model: SFI-350SS-1-1/4

Dwyer SFI-350SS-1/2 Sight Flow Indicator, ½", stainless steel
Model: SFI-350SS-1/2

Dwyer SFI-350SS-1/4 Sight Flow Indicator, ¼", stainless steel
Model: SFI-350SS-1/4

Dwyer SFI-350SS-3/4 Sight Flow Indicator, ¾", stainless steel
Model: SFI-350SS-3/4

Dwyer SFI-350SS-3/8 Sight Flow Indicator, ⅜", stainless steel
Model: SFI-350SS-3/8

Dwyer SFI-360-1 Indicator, Sight Flow, 1" NPT, SS Flapper
Model: SFI-360-1

Dwyer SFI-360-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, SS Flapper
Model: SFI-360-1-1/2

Dwyer SFI-360-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, SS Flapper
Model: SFI-360-1-1/4

Dwyer SFI-360-1/2 Indicator, Sight Flow, 1/2" NPT, SS Flapper
Model: SFI-360-1/2

Dwyer SFI-360-1/4 Indicator, Sight Flow, 1/4" NPT, SS Flapper
Model: SFI-360-1/4