Sight Flow Indicators

Search within this category

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.

Search within this category

Showing 1 to 20 of 102 products

Dwyer SFI-360FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-6

Sale Price	$6750.73 USD
Regular Price	$7377.85 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$6750.73 USD
Regular Price	$7377.85 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$6651.91 USD
Regular Price	$7269.85 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$6651.91 USD
Regular Price	$7269.85 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$4951.25 USD
Regular Price	$5411.20 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$4951.25 USD
Regular Price	$5411.20 USD
Availability	7 to 8 Weeks
Quantity	Quantity

Dwyer SFI-360FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-4

Sale Price	$4569.37 USD
Regular Price	$4993.85 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$4569.37 USD
Regular Price	$4993.85 USD
Availability	4 to 5 Weeks
Quantity	Quantity

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

Sale Price	$4470.55 USD
Regular Price	$4885.85 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$4470.55 USD
Regular Price	$4885.85 USD
Availability	8 to 9 Weeks
Quantity	Quantity

Dwyer SFI-360FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-3

Sale Price	$3102.90 USD
Regular Price	$3391.15 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$3102.90 USD
Regular Price	$3391.15 USD
Availability	7 to 8 Weeks
Quantity	Quantity

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

Sale Price	$3004.08 USD
Regular Price	$3283.15 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$3004.08 USD
Regular Price	$3283.15 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$2886.32 USD
Regular Price	$3154.45 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$2886.32 USD
Regular Price	$3154.45 USD
Availability	7 to 8 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-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-360FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-2

Sale Price	$2239.23 USD
Regular Price	$2447.25 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2239.23 USD
Regular Price	$2447.25 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$2140.41 USD
Regular Price	$2339.25 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2140.41 USD
Regular Price	$2339.25 USD
Availability	8 to 9 Weeks
Quantity	Quantity

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

Sale Price	$2127.15 USD
Regular Price	$2324.75 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2127.15 USD
Regular Price	$2324.75 USD
Availability	8 to 9 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	$2028.33 USD
Regular Price	$2216.75 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$2028.33 USD
Regular Price	$2216.75 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-350FCS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, Carbon Steel
Model: SFI-350FCS-3

Sale Price	$1929.51 USD
Regular Price	$2108.75 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$1929.51 USD
Regular Price	$2108.75 USD
Availability	7 to 8 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-360SS-2 Indicator, Sight Flow, 2" NPT, 316SS Body, 2 Wndw
Model: SFI-360SS-2

Sale Price	$1345.64 USD
Regular Price	$1470.65 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1345.64 USD
Regular Price	$1470.65 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-360SS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 316SS Body, 2 Wn
Model: SFI-360SS-1-1/2

Sale Price	$1295.73 USD
Regular Price	$1416.10 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1295.73 USD
Regular Price	$1416.10 USD
Availability	8 to 9 Weeks
Quantity	Quantity

Showing 1 to 20 of 102 products

4.8/5 Stars

4.8/5 Stars

Sight Flow Indicators

Filter by

Dwyer SFI-360FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, SS Flapper Model: SFI-360FSS-6

Qty:

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

Qty:

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

Qty:

Dwyer SFI-360FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, SS Flapper Model: SFI-360FSS-4

Qty:

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

Qty:

Dwyer SFI-360FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, SS Flapper Model: SFI-360FSS-3

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

Dwyer SFI-360FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, SS Flapper Model: SFI-360FSS-2

Qty:

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

Qty:

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

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

Qty:

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

Qty:

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

Qty:

Dwyer SFI-360SS-2 Indicator, Sight Flow, 2" NPT, 316SS Body, 2 Wndw Model: SFI-360SS-2

Qty:

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

Qty:

Dwyer SFI-360SS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 316SS Body, 2 Wn Model: SFI-360SS-1-1/2

Qty:

Dwyer SFI-360FSS-6 Indicator, Sight Flow, 6" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-6

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

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

Dwyer SFI-360FSS-4 Indicator, Sight Flow, 4" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-4

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

Dwyer SFI-360FSS-3 Indicator, Sight Flow, 3" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-3

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

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

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

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

Dwyer SFI-360FSS-2 Indicator, Sight Flow, 2" NPT, 2 Wndw, SS Flapper
Model: SFI-360FSS-2

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

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

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

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

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

Dwyer SFI-360SS-2 Indicator, Sight Flow, 2" NPT, 316SS Body, 2 Wndw
Model: SFI-360SS-2

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

Dwyer SFI-360SS-1-1/2 Indicator, Sight Flow, 1-1/2" NPT, 316SS Body, 2 Wn
Model: SFI-360SS-1-1/2