Union nuts let you quickly install and disconnect these flowmeters from your system for maintenance.

For faster installation and disconnection than standard flowmeters for water, these flowmeters have union nuts on both ends.

Rated for pressures up to 3,500 psi.

The transparent body lets you inspect water color and clarity in addition to measuring the flow rate.

A 304 stainless steel case protects these flowmeters from blows that could shatter the glass body.

The PVC body can withstand corrosive chlorinated and deionized water.

Fittings on the back let you install these flowmeters in instrument panels.

Rated for nearly double the temperature of standard panel-mount flowmeters for water, these can withstand up to 212° F.

For installation in instrument panels, these flowmeters have fittings on the back.

Choose these flowmeters for highly accurate flow rate measurements.

The prominent dial is easier to read from a distance than a standard scale.

With a prominent dial instead of a scale, these flowmeters are easier to read from a distance than other high-pressure flowmeters for air.

Measure the flow rate of hydraulic and motor oil.

The correlated scale and conversion charts let you use the same flowmeter for nitrogen, oxygen, argon, and helium.

Also called Doppler flowmeters, these use ultrasonic waves to spot check flow rate throughout your system. They are for water containing particles 100 microns (similar to flour) or larger.

To protect against dust, washdowns, and corrosion, these flowmeter/totalizers have an enclosure that meets NEMA 4X.

With a display that can be placed up to 25 feet from the sensor, these flowmeter/totalizers are often used in hard-to-access areas.

To withstand water and a variety of caustic chemicals, these flowmeter/totalizers have a corrosion-resistant 316 stainless steel body.

Measure the total flow volume of water in your system.

The enclosure meets NEMA 4X to protect these totalizers from dust, washdowns, and corrosive liquids.

These totalizers meet NSF/ANSI Standard 61 for use in drinking water systems.

Install this totalizer on your grease gun to accurately measure grease dispensing and reduce waste.

More than twice as accurate as standard totalizers for fuel, these are rated for ±2% accuracy.

Designed for use with light oils.

Often used in cooling, lubrication, and process systems.

The low-profile body fits in areas with limited clearance.

A large tubular window provides an unobstructed view of liquid color, clarity, and movement from multiple angles.

Rated for more than double the pressure of standard flow sights, these can withstand pressures up to 400 psi.

Barbed fittings slide into soft plastic and rubber tubing.

Made of FDA-listed materials, these sights can be used with food and beverage. They have sanitary quick-clamp connections for easy disassembly and cleaning.

About half the height of other flow sights for chemicals, these fit in areas with limited clearance.

Use these transmitters in areas with limited clearance.

The metal body can withstand oil.

Designed for applications with consistent flow, these switches have a fixed set point.

Alter the set point with the adjustment screw to suit your application.

For flow monitoring at a glance, these switches have a plastic window with a rotor that spins when flow is present.

For use in cooling and process systems.

Commonly used in TIG welding where gas flow/coverage is a concern.