Dwyer Instruments PDWS-1Y with Paddlewheel Flow Sensor .5″to 3″,Polypropylene. Order #: PDWS-1Y. Mfg #: PDWS-1Y

Dwyer Instruments DR4101M with High flw glss flwmtr, flow rate 0.2-4 SCFM (5-120SLPM) air. Me. Order #: DR4101M. Mfg #: DR4101M

Dwyer Instruments DR4103 with High flw glss flwmtr, flow rate 0.5-11 SCFM (20-320 SLPM) air.. Order #: DR4103. Mfg #: DR4103

Dwyer Instruments DR4104M with High flw glss flwmtr, flow rate 1-16 SCFM (20-500SLPM) air. Me. Order #: DR4104M. Mfg #: DR4104M

Dwyer Instruments DR4106 with High flw glss flwmtr, flow rate 0.1-2 GPM (0.5-8 LPM) water.. Order #: DR4106. Mfg #: DR4106

Dwyer Instruments DR4106M with High flw glss flwmtr, flow rate 0.1-2 GPM (0.5-8LPM) watr. Met. Order #: DR4106M. Mfg #: DR4106M

Dwyer Instruments DR4109 with High flw glss flwmtr, flow rate 0.5-5 GPM (1-22LPM) water.. Order #: DR4109. Mfg #: DR4109

Dwyer Instruments DR4109M with High flw glss flwmtr, flow rate 0.5-5 GPM (1-22LPM) water. Met. Order #: DR4109M. Mfg #: DR4109M

Dwyer Instruments VA25437 with Variable Area Glass Flowmeter Flow rate 18.39 SCFH. Order #: VA25437. Mfg #: VA25437

Dwyer Instruments RSF014 with RSF Rotatable Scale Flowmeter Maximum flow rate 20 SCFM. Order #: RSF014. Mfg #: RSF014

Dwyer Instruments RSF015 with RSF Rotatable Scale Flowmeter Maximum flow rate 30 SCFM. Order #: RSF015. Mfg #: RSF015

Dwyer Instruments RSF021 with RSF Rotatable Scale Flowmeter Maximum flow rate 5 SCFM. Order #: RSF021. Mfg #: RSF021

Dwyer Instruments RSF024 with RSF Rotatable Scale Flowmeter Maximum flow rate 20 SCFM. Order #: RSF024. Mfg #: RSF024

Dwyer Instruments RSF025 with RSF Rotatable Scale Flowmeter Maximum flow rate 30 SCFM. Order #: RSF025. Mfg #: RSF025

Dwyer Instruments SFI-700-1-1/2 with Sight Flow Indicator, 1.5″ body 4.875″ L x 2.750″ H, brass. Order #: SFI-700-1-1/2. Mfg #: SFI-700-1-1/2