Sight Flow Indicators - Dwyer

Sight flow indicators are essential instruments used to visually monitor the flow of liquids and gases in a pipeline or process system. These transparent or glass-tube indicators allow operators to observe the presence, color, clarity, and flow rate of fluids, ensuring smooth operations and providing valuable insights into the process. Sight flow indicators are commonly used in industries like chemical processing, petrochemicals, pharmaceuticals, and water treatment, where real-time flow observation is critical for safety, quality control, and troubleshooting. With a wide range of designs and materials available, sight flow indicators offer reliable and easy-to-use solutions for monitoring fluid flow and ensuring the efficiency of industrial processes.

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Sight flow indicator, 3/4" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg).

$259.79$311.75

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/4" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg).

$276.29$331.55

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/4" body, 5.125" (130 mm) length, 3.875" (98 mm) flange dia., 1.750" (44 mm) viewing dia., 4.8 lb (2.2 kg).

$731.17$877.40

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 2.750" L x 1.500" H (70 x 38 mm), 0.9 lb (0.4 kg).

$526.46$631.75

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 2.750" L x 1.500" H (70 x 38 mm), 0.9 lb (0.4 kg).

$806.84$968.20

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.000" L x 1.813" D x 2.125" H (76 x 46 x 54 mm), 1.1 lb (0.5 kg).

$184.83$221.80

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$417.55$501.05

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$394.59$473.50

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$256.67$308.00

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$235.84$283.00

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 4" body, 10.250" (260 mm) length, 9.000" (229 mm) flange dia., 4.000" (102 mm) viewing dia., 56 lb (25 kg).

$2,699.69$3,239.60

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 4" body, 5.750" (146 mm) length, 9.000" (229 mm) flange dia., 5.000" (127 mm) viewing dia., 31 lb (14.1 kg).

$2,645.81$3,174.95

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 6" body, 12.500" (318 mm) length, 11.000" (279 mm) flange dia., 6.000" (152 mm) viewing dia., 120 lb (55 kg).

$4,631.12$5,557.30

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Engineered by Dwyer, the SF2-204 is a Sight flow meter, range 0.5-5.0 GPM, 4.5-24. Typical applications span environmental monitoring, process control, and pharmaceutical environments. Dwyer products are trusted by engineers and specifiers worldwide. This product meets relevant NIST standards.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow meter, range 8.0-60.0 GPM, 24 VDC, 1" female NPT.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Engineered by Dwyer, the SF2-234 is a Sight flow meter, range 8.0-60.0 GPM. This product serves professionals across HVAC, water treatment, and environmental monitoring sectors. Dwyer products are trusted by engineers and specifiers worldwide. This product meets relevant NIST standards.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$107.96$129.55

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$260.75$312.90

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$40.71$48.85

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$154.92$185.90

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$355.29$426.35

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$85.71$102.85

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/4" male NPT.

$350.04$420.05

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/4" male NPT.

$140.33$168.40

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/4" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg).

$259.79$311.75

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/4" body, 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm), 2.6 lb (1.2 kg).

$276.29$331.55

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/4" body, 5.125" (130 mm) length, 3.875" (98 mm) flange dia., 1.750" (44 mm) viewing dia., 4.8 lb (2.2 kg).

$731.17$877.40

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 2.750" L x 1.500" H (70 x 38 mm), 0.9 lb (0.4 kg).

$526.46$631.75

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 2.750" L x 1.500" H (70 x 38 mm), 0.9 lb (0.4 kg).

$806.84$968.20

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.000" L x 1.813" D x 2.125" H (76 x 46 x 54 mm), 1.1 lb (0.5 kg).

$184.83$221.80

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$417.55$501.05

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$394.59$473.50

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$256.67$308.00

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 3/8" body, 3.063" L x 2.250" D x 2.125" H (78 x 57 x 54 mm), 1.7 lb (0.8 kg).

$235.84$283.00

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 4" body, 10.250" (260 mm) length, 9.000" (229 mm) flange dia., 4.000" (102 mm) viewing dia., 56 lb (25 kg).

$2,699.69$3,239.60

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 4" body, 5.750" (146 mm) length, 9.000" (229 mm) flange dia., 5.000" (127 mm) viewing dia., 31 lb (14.1 kg).

$2,645.81$3,174.95

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow indicator, 6" body, 12.500" (318 mm) length, 11.000" (279 mm) flange dia., 6.000" (152 mm) viewing dia., 120 lb (55 kg).

$4,631.12$5,557.30

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Engineered by Dwyer, the SF2-204 is a Sight flow meter, range 0.5-5.0 GPM, 4.5-24. Typical applications span environmental monitoring, process control, and pharmaceutical environments. Dwyer products are trusted by engineers and specifiers worldwide. This product meets relevant NIST standards.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight flow meter, range 8.0-60.0 GPM, 24 VDC, 1" female NPT.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Engineered by Dwyer, the SF2-234 is a Sight flow meter, range 8.0-60.0 GPM. This product serves professionals across HVAC, water treatment, and environmental monitoring sectors. Dwyer products are trusted by engineers and specifiers worldwide. This product meets relevant NIST standards.
Requires Quote
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$107.96$129.55

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$260.75$312.90

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1" male NPT.

$40.71$48.85

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$154.92$185.90

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$355.29$426.35

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/2" male NPT.

$85.71$102.85

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/4" male NPT.

$350.04$420.05

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times

Sight window, 1-1/4" male NPT.

$140.33$168.40

You save 17%
Should ship between 13 Nov and 27 Nov

Subject to factory lead times