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4.7/5 Stars

24071 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 61 to 80 of 102 products

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

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

Sale Price $686.34 CAD
Regular Price $738.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $686.34 CAD
Regular Price $738.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $465.93 CAD
Regular Price $501.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $465.93 CAD
Regular Price $501.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $991.38 CAD
Regular Price $1066.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $991.38 CAD
Regular Price $1066.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $475.23 CAD
Regular Price $511.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $475.23 CAD
Regular Price $511.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $445.47 CAD
Regular Price $479.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $445.47 CAD
Regular Price $479.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $394.32 CAD
Regular Price $424.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $394.32 CAD
Regular Price $424.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-360-2 Indicator, Sight Flow, 2" NPT, SS Flapper-

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

Sale Price $1037.88 CAD
Regular Price $1116.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $1037.88 CAD
Regular Price $1116.00 CAD
Availability 3 to 4 Weeks
Quantity

Dwyer SFI-360-3/4 Indicator, Sight Flow, 3/4" NPT, SS Flapper-

Dwyer SFI-360-3/4 Indicator, Sight Flow, 3/4" NPT, SS Flapper
Model: SFI-360-3/4

Sale Price $454.77 CAD
Regular Price $489.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $454.77 CAD
Regular Price $489.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-360-3/8 Indicator, Sight Flow, 3/8" NPT, SS Flapper-

Dwyer SFI-360-3/8 Indicator, Sight Flow, 3/8" NPT, SS Flapper
Model: SFI-360-3/8

Sale Price $414.78 CAD
Regular Price $446.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $414.78 CAD
Regular Price $446.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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 $3269.88 CAD
Regular Price $3516.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $3269.88 CAD
Regular Price $3516.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $3441.93 CAD
Regular Price $3701.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $3441.93 CAD
Regular Price $3701.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $4769.04 CAD
Regular Price $5128.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $4769.04 CAD
Regular Price $5128.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $7022.43 CAD
Regular Price $7551.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $7022.43 CAD
Regular Price $7551.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $10375.08 CAD
Regular Price $11156.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $10375.08 CAD
Regular Price $11156.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-360SS-1 Indicator, Sight Flow, 1" NPT, 316SS Body, 2 Wndw-

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

Sale Price $898.38 CAD
Regular Price $966.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $898.38 CAD
Regular Price $966.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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 $1992.06 CAD
Regular Price $2142.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1992.06 CAD
Regular Price $2142.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-360SS-1-1/4 Indicator, Sight Flow, 1-1/4" NPT, 316SS Body, 2 Wn-

Dwyer SFI-360SS-1-1/4 Indicator, Sight Flow, 1-1/4" NPT, 316SS Body, 2 Wn
Model: SFI-360SS-1-1/4

Sale Price $935.58 CAD
Regular Price $1006.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $935.58 CAD
Regular Price $1006.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $771.90 CAD
Regular Price $830.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $771.90 CAD
Regular Price $830.00 CAD
Availability 2 to 3 Weeks
Quantity

Dwyer SFI-360SS-1/4 Indicator, Sight Flow, 1/4" NPT, 316SS Body, 2 Wndw-

Dwyer SFI-360SS-1/4 Indicator, Sight Flow, 1/4" NPT, 316SS Body, 2 Wndw
Model: SFI-360SS-1/4

Sale Price $653.79 CAD
Regular Price $703.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $653.79 CAD
Regular Price $703.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Sale Price $2068.32 CAD
Regular Price $2224.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $2068.32 CAD
Regular Price $2224.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 61 to 80 of 102 products
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