Flow meters 3in Size

Shop our collection of over 600 flow meters, including variable area flow meters and water meters, from top brands like Jomar and Dwyer!

All Types

Image for Variable Area Flow Meters

Variable Area Flow Meters

Image for Sight Flow Indicators

Sight Flow Indicators

Image for Multi-Jet Water Meters

Multi-Jet Water Meters

Image for Hot Water Meters

Hot Water Meters

Sort by

Milwaukee Valves 1151-300 Gate Valve Bronze 3 Inch Threaded Rising Stem Union Solid Wedge Disc 150SWP/300WOG | Blackhawk Supply

1151-300 | Gate Valve Bronze 3 Inch Threaded Rising Stem Union Solid Wedge Disc 150SWP / 300WOG | Milwaukee Valves

Brand: Milwaukee Valves

SKU: 1151-300

Milwaukee Valves F2882M-300 Gate Valve Cast Iron 3 Inch Flanged Non-Rising Stem Bolted Solid Wedge Disc 125SWP/200WOG | Blackhawk Supply

F2882M-300 | Gate Valve Cast Iron 3 Inch Flanged Non-Rising Stem Bolted Solid Wedge Disc 125SWP / 200WOG | Milwaukee Valves

Brand: Milwaukee Valves

SKU: F2882M-300

Red White Valve 2673 Gate Valve Brass 3 Inch Threaded 200PSI for WOG | Blackhawk Supply

2673 | Gate Valve Brass 3 Inch Threaded 200PSI for WOG | Red White Valve

Brand: Red White Valve

SKU: 2673

Committed to customer satisfaction

as experts in Flow Meters

Recently Viewed

Popular Products

View all →

Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply

D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco

Brand: Graco

SKU: D52955

Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply

NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D

Brand: Square D

SKU: NQ442L4C

Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply

171CBU98090 | UNITY M1E SERIAL 232/485 | Square D

Brand: Square D

SKU: 171CBU98090

Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D31211

Viconics R810-641-REV2 Solid state relay with heatsink 600 V, 45 A | Blackhawk Supply

R810-641-REV2 | Solid state relay with heatsink 600 V, 45 A | Viconics

Brand: Viconics

SKU: R810-641-REV2

Senva Sensors AQW-ABBAAA1 Analog, CO2, 2% RH | Blackhawk Supply

AQW-ABBAAA1 | Analog, CO2, 2% RH | Senva Sensors (OBSOLETE)

Brand: Senva Sensors

SKU: AQW-ABBAAA1

The product has been added to cart.