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

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

Sale Price	$275.42 USD
Regular Price	$301.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$275.42 USD
Regular Price	$301.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Dwyer SFI-100-1-1/2 Indicator, Sight Flow, 1.5"
Model: SFI-100-1-1/2

Sale Price	$450.77 USD
Regular Price	$492.65 USD
Availability	3 Days

Qty:

Sale Price	$450.77 USD
Regular Price	$492.65 USD
Availability	3 Days
Quantity	Quantity

Dwyer SFI-100-1-1/4 Indicator, Sight Flow, 1 1/4" NPT
Model: SFI-100-1-1/4

Sale Price	$298.70 USD
Regular Price	$326.45 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$298.70 USD
Regular Price	$326.45 USD
Availability	4 to 5 Weeks
Quantity	Quantity

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

Sale Price	$216.53 USD
Regular Price	$236.65 USD
Availability	5 Days

Qty:

Sale Price	$216.53 USD
Regular Price	$236.65 USD
Availability	5 Days
Quantity	Quantity

Dwyer SFI-100-1/4 Indicator, Sight Flow, 1/4" NPT, Bronze
Model: SFI-100-1/4

Sale Price	$189.91 USD
Regular Price	$207.55 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$189.91 USD
Regular Price	$207.55 USD
Availability	4 to 5 Weeks
Quantity	Quantity

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

Sale Price	$480.70 USD
Regular Price	$525.35 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$480.70 USD
Regular Price	$525.35 USD
Availability	1 to 2 Weeks
Quantity	Quantity

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

Sale Price	$228.84 USD
Regular Price	$250.10 USD
Availability	2 in Stock

Qty:

Sale Price	$228.84 USD
Regular Price	$250.10 USD
Availability	2 in Stock
Quantity	Quantity

Dwyer SFI-100-3/8 Indicator, Sight Flow, 3/8" NPT
Model: SFI-100-3/8

Sale Price	$197.59 USD
Regular Price	$215.95 USD
Availability	1 Week

Qty:

Sale Price	$197.59 USD
Regular Price	$215.95 USD
Availability	1 Week
Quantity	Quantity

Dwyer SFI-300-1 Indicator, Sight Flow, 1" NPT
Model: SFI-300-1

Sale Price	$303.05 USD
Regular Price	$331.20 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$303.05 USD
Regular Price	$331.20 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer SFI-300-1-1/2 Indicator, Sight Flow, 1-1/2" NPT
Model: SFI-300-1-1/2

Sale Price	$658.34 USD
Regular Price	$719.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$658.34 USD
Regular Price	$719.50 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer SFI-300-1-1/4 Indicator, Sight Flow, 1 1/4" NPT
Model: SFI-300-1-1/4

Sale Price	$309.73 USD
Regular Price	$338.50 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$309.73 USD
Regular Price	$338.50 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Dwyer SFI-300-1/2 Indicator, Sight Flow, 1/2" NPT
Model: SFI-300-1/2

Sale Price	$295.41 USD
Regular Price	$322.85 USD
Availability	4 Days

Qty:

Sale Price	$295.41 USD
Regular Price	$322.85 USD
Availability	4 Days
Quantity	Quantity

Dwyer SFI-300-1/4 Indicator, Sight Flow, 1/4" NPT
Model: SFI-300-1/4

Sale Price	$264.44 USD
Regular Price	$289.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$264.44 USD
Regular Price	$289.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer SFI-300-2 Indicator, Sight Flow, 2" NPT
Model: SFI-300-2

Sale Price	$684.97 USD
Regular Price	$748.60 USD
Availability	5 Days

Qty:

Sale Price	$684.97 USD
Regular Price	$748.60 USD
Availability	5 Days
Quantity	Quantity

Dwyer SFI-300-3/4 Indicator, Sight Flow, 3/4" NPT
Model: SFI-300-3/4

Sale Price	$295.41 USD
Regular Price	$322.85 USD
Availability	5 Days

Qty:

Sale Price	$295.41 USD
Regular Price	$322.85 USD
Availability	5 Days
Quantity	Quantity

Dwyer SFI-300-3/8 Indicator, Sight Flow, 3/8" NPT
Model: SFI-300-3/8

Sale Price	$274.41 USD
Regular Price	$299.90 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$274.41 USD
Regular Price	$299.90 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Dwyer SFI-300SS-1 Indicator, Sight Flow, 1"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1

Sale Price	$546.26 USD
Regular Price	$597.00 USD
Availability	2 Days

Qty:

Sale Price	$546.26 USD
Regular Price	$597.00 USD
Availability	2 Days
Quantity	Quantity

Dwyer SFI-300SS-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1-1/2

Sale Price	$1206.89 USD
Regular Price	$1319.00 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$1206.89 USD
Regular Price	$1319.00 USD
Availability	8 to 9 Weeks
Quantity	Quantity

Dwyer SFI-300SS-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1-1/4

Sale Price	$556.23 USD
Regular Price	$607.90 USD
Availability	4 Days

Qty:

Sale Price	$556.23 USD
Regular Price	$607.90 USD
Availability	4 Days
Quantity	Quantity

Dwyer SFI-300SS-1/2 Indicator, Sight Flow, 1/ 2"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1/2

Sale Price	$456.40 USD
Regular Price	$498.80 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$456.40 USD
Regular Price	$498.80 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Showing 1 to 20 of 102 products

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Sight Flow Indicators

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

Qty:

Dwyer SFI-100-1-1/2 Indicator, Sight Flow, 1.5" Model: SFI-100-1-1/2

Qty:

Dwyer SFI-100-1-1/4 Indicator, Sight Flow, 1 1/4" NPT Model: SFI-100-1-1/4

Qty:

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

Qty:

Dwyer SFI-100-1/4 Indicator, Sight Flow, 1/4" NPT, Bronze Model: SFI-100-1/4

Qty:

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

Qty:

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

Qty:

Dwyer SFI-100-3/8 Indicator, Sight Flow, 3/8" NPT Model: SFI-100-3/8

Qty:

Dwyer SFI-300-1 Indicator, Sight Flow, 1" NPT Model: SFI-300-1

Qty:

Dwyer SFI-300-1-1/2 Indicator, Sight Flow, 1-1/2" NPT Model: SFI-300-1-1/2

Qty:

Dwyer SFI-300-1-1/4 Indicator, Sight Flow, 1 1/4" NPT Model: SFI-300-1-1/4

Qty:

Dwyer SFI-300-1/2 Indicator, Sight Flow, 1/2" NPT Model: SFI-300-1/2

Qty:

Dwyer SFI-300-1/4 Indicator, Sight Flow, 1/4" NPT Model: SFI-300-1/4

Qty:

Dwyer SFI-300-2 Indicator, Sight Flow, 2" NPT Model: SFI-300-2

Qty:

Dwyer SFI-300-3/4 Indicator, Sight Flow, 3/4" NPT Model: SFI-300-3/4

Qty:

Dwyer SFI-300-3/8 Indicator, Sight Flow, 3/8" NPT Model: SFI-300-3/8

Qty:

Dwyer SFI-300SS-1 Indicator, Sight Flow, 1"NPT, 316SS Body, 2 Win Model: SFI-300SS-1

Qty:

Dwyer SFI-300SS-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, 316SS Body, 2 Win Model: SFI-300SS-1-1/2

Qty:

Dwyer SFI-300SS-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, 316SS Body, 2 Win Model: SFI-300SS-1-1/4

Qty:

Dwyer SFI-300SS-1/2 Indicator, Sight Flow, 1/ 2"NPT, 316SS Body, 2 Win Model: SFI-300SS-1/2

Qty:

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

Dwyer SFI-100-1-1/2 Indicator, Sight Flow, 1.5"
Model: SFI-100-1-1/2

Dwyer SFI-100-1-1/4 Indicator, Sight Flow, 1 1/4" NPT
Model: SFI-100-1-1/4

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

Dwyer SFI-100-1/4 Indicator, Sight Flow, 1/4" NPT, Bronze
Model: SFI-100-1/4

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

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

Dwyer SFI-100-3/8 Indicator, Sight Flow, 3/8" NPT
Model: SFI-100-3/8

Dwyer SFI-300-1 Indicator, Sight Flow, 1" NPT
Model: SFI-300-1

Dwyer SFI-300-1-1/2 Indicator, Sight Flow, 1-1/2" NPT
Model: SFI-300-1-1/2

Dwyer SFI-300-1-1/4 Indicator, Sight Flow, 1 1/4" NPT
Model: SFI-300-1-1/4

Dwyer SFI-300-1/2 Indicator, Sight Flow, 1/2" NPT
Model: SFI-300-1/2

Dwyer SFI-300-1/4 Indicator, Sight Flow, 1/4" NPT
Model: SFI-300-1/4

Dwyer SFI-300-2 Indicator, Sight Flow, 2" NPT
Model: SFI-300-2

Dwyer SFI-300-3/4 Indicator, Sight Flow, 3/4" NPT
Model: SFI-300-3/4

Dwyer SFI-300-3/8 Indicator, Sight Flow, 3/8" NPT
Model: SFI-300-3/8

Dwyer SFI-300SS-1 Indicator, Sight Flow, 1"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1

Dwyer SFI-300SS-1-1/2 Indicator, Sight Flow, 1-1/2"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1-1/2

Dwyer SFI-300SS-1-1/4 Indicator, Sight Flow, 1-1/4"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1-1/4

Dwyer SFI-300SS-1/2 Indicator, Sight Flow, 1/ 2"NPT, 316SS Body, 2 Win
Model: SFI-300SS-1/2