Dwyer Sight flow indicators Type

We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!

Sort by

Dwyer SFI-100-3/4 Sight flow indicator | 3/4" body | 4.000" L x 2.250" D x 2.563" H (102 x 57 x 65 mm) | 1.5 lb (0.7 kg). | Blackhawk Supply

SFI-100-3 / 4 | Sight flow indicator | 3 / 4" body | 4.000" L x 2.250" D x 2.563" H (102 x 57 x 65 mm) | 1.5 lb (0.7 kg). | Dwyer

Brand: Dwyer

SKU: SFI-100-3/4

Dwyer SFI-700-3/4 Sight flow indicator | 3/4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Blackhawk Supply

SFI-700-3 / 4 | Sight flow indicator | 3 / 4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-3/4

Dwyer SFI-700-1-1/2 Sight flow indicator | 1-1/2" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700-1-1 / 2 | Sight flow indicator | 1-1 / 2" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-1-1/2

Dwyer SFI-350FCS-3 Sight flow indicator | 3" body | 8.875" (225 mm) length | 7.500" (191 mm) flange dia. | 3.000" (76 mm) viewing dia. | 38 lb (17 kg). | Blackhawk Supply

SFI-350FCS-3 | Sight flow indicator | 3" body | 8.875" (225 mm) length | 7.500" (191 mm) flange dia. | 3.000" (76 mm) viewing dia. | 38 lb (17 kg). | Dwyer

Brand: Dwyer

SKU: SFI-350FCS-3

Dwyer SFI-350-1/2 Sight flow indicator | 1/2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg). | Blackhawk Supply

SFI-350-1 / 2 | Sight flow indicator | 1 / 2" body | 4.063" L x 2.750" D x 2.563" H (103 x 70 x 65 mm) | 2.6 lb (1.2 kg). | Dwyer

Brand: Dwyer

SKU: SFI-350-1/2

Dwyer SFI-100-1-1/4 Sight flow indicator | 1-1/4" body | 4.375" L x 2.563" D x 2.625" H (111 x 65 x 67 mm) | 2.7 lb (1.2 kg). | Blackhawk Supply

SFI-100-1-1 / 4 | Sight flow indicator | 1-1 / 4" body | 4.375" L x 2.563" D x 2.625" H (111 x 65 x 67 mm) | 2.7 lb (1.2 kg). | Dwyer

Brand: Dwyer

SKU: SFI-100-1-1/4

Dwyer SFI-700SS-3/8 Sight flow indicator | 3/8" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Blackhawk Supply

SFI-700SS-3 / 8 | Sight flow indicator | 3 / 8" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-3/8

Dwyer SFI-700SS-1 Sight flow indicator | 1" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700SS-1 | Sight flow indicator | 1" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-1

Dwyer SFI-700SS-1/2 Sight flow indicator | 1/2" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Blackhawk Supply

SFI-700SS-1 / 2 | Sight flow indicator | 1 / 2" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-1/2

Dwyer SFI-700-3/8 Sight flow indicator | 3/8" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Blackhawk Supply

SFI-700-3 / 8 | Sight flow indicator | 3 / 8" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-3/8

Dwyer SFI-700SS-1-1/2 Sight flow indicator | 1-1/2" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700SS-1-1 / 2 | Sight flow indicator | 1-1 / 2" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-1-1/2

Dwyer SFI-700-1/4 Sight flow indicator | 1/4" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Blackhawk Supply

SFI-700-1 / 4 | Sight flow indicator | 1 / 4" body | 2.750" L x 1.500" H (70 x 38 mm) | 0.9 lb (0.4 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-1/4

Dwyer SFI-700-1-1/4 Sight flow indicator | 1-1/4" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700-1-1 / 4 | Sight flow indicator | 1-1 / 4" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-1-1/4

Dwyer SFI-700SS-3/4 Sight flow indicator | 3/4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Blackhawk Supply

SFI-700SS-3 / 4 | Sight flow indicator | 3 / 4" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-3/4

Dwyer SFI-700SS-1-1/4 Sight flow indicator | 1-1/4" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700SS-1-1 / 4 | Sight flow indicator | 1-1 / 4" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700SS-1-1/4

Dwyer SFI-400SS-4 Sight flow indicator | 4" body | 6.250" (159 mm) length | 9.000" (229 mm) flange dia. | 5.000" (127 mm) viewing dia. | 25 lb (11.0 kg). | Blackhawk Supply

SFI-400SS-4 | Sight flow indicator | 4" body | 6.250" (159 mm) length | 9.000" (229 mm) flange dia. | 5.000" (127 mm) viewing dia. | 25 lb (11.0 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400SS-4

Dwyer SFI-400SS-1/2 Sight flow indicator | 1/2" body | 4.500" (114 mm) length | 3.500" (89 mm) flange dia. | 1.500" (38 mm) viewing dia. | 3.8 lb (1.7 kg). | Blackhawk Supply

SFI-400SS-1 / 2 | Sight flow indicator | 1 / 2" body | 4.500" (114 mm) length | 3.500" (89 mm) flange dia. | 1.500" (38 mm) viewing dia. | 3.8 lb (1.7 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400SS-1/2

Dwyer SFI-400F-4 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). | Blackhawk Supply

SFI-400F-4 | 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). | Dwyer

Brand: Dwyer

SKU: SFI-400F-4

Dwyer SFI-400F-1-1/4 Sight flow indicator | 1-1/4" body | 5.125" (130 mm) length | 4.625" (117 mm) flange dia. | 2.000" (51 mm) viewing dia. | 8 lb (3.6 kg). | Blackhawk Supply

SFI-400F-1-1 / 4 | Sight flow indicator | 1-1 / 4" body | 5.125" (130 mm) length | 4.625" (117 mm) flange dia. | 2.000" (51 mm) viewing dia. | 8 lb (3.6 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400F-1-1/4

Dwyer SFI-400F-3 Sight flow indicator | 3" body | 5.750" (146 mm) length | 7.500" (191 mm) flange dia. | 4.000" (102 mm) viewing dia. | 23 lb (10.4 kg). | Blackhawk Supply

SFI-400F-3 | Sight flow indicator | 3" body | 5.750" (146 mm) length | 7.500" (191 mm) flange dia. | 4.000" (102 mm) viewing dia. | 23 lb (10.4 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400F-3

Dwyer SFI-400F-1-1/2 Sight flow indicator | 1-1/2" body | 5.250" (133 mm) length | 5.000" (127 mm) flange dia. | 2.500" (64 mm) viewing dia. | 12 lb (5.4 kg). | Blackhawk Supply

SFI-400F-1-1 / 2 | Sight flow indicator | 1-1 / 2" body | 5.250" (133 mm) length | 5.000" (127 mm) flange dia. | 2.500" (64 mm) viewing dia. | 12 lb (5.4 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400F-1-1/2

Dwyer SFI-700-1/2 Sight flow indicator | 1/2" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Blackhawk Supply

SFI-700-1 / 2 | Sight flow indicator | 1 / 2" body | 3.688" L x 2.250" H (94 x 57 mm) | 2.4 lb (1.1 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-1/2

Dwyer SFI-400SS-3 Sight flow indicator | 3" body | 6.250" (159 mm) length | 7.500" (191 mm) flange dia. | 4.000" (102 mm) viewing dia. | 17 lb (7.7 kg). | Blackhawk Supply

SFI-400SS-3 | Sight flow indicator | 3" body | 6.250" (159 mm) length | 7.500" (191 mm) flange dia. | 4.000" (102 mm) viewing dia. | 17 lb (7.7 kg). | Dwyer

Brand: Dwyer

SKU: SFI-400SS-3

Dwyer SFI-700-1 Sight flow indicator | 1" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Blackhawk Supply

SFI-700-1 | Sight flow indicator | 1" body | 4.875" L x 2.750" H (124 x 70 mm) | 5.1 lb (2.3 kg). | Dwyer

Brand: Dwyer

SKU: SFI-700-1

12345

Committed to customer satisfaction

as experts in Dwyer

Recently Viewed

Popular Products

View all →

Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply

VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics

Brand: Viconics

SKU: VT7652B5031

Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120-S US

Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply

VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics

Brand: Viconics

SKU: VT8650U5000B

Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-GT

Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply

B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF120 US

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

The product has been added to cart.