Oil Indicators | McMaster-Carr

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	Mount Type Mount Type

Clamp On

Screw

Through Wall

	System of Measurement System of Measurement

Inch

	Pipe Size Pipe Size

	Thread Type Thread Type

NPT

NPTF

UNF

	For Use With For Use With	Show

Oil

	For Use With For Use With	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Connection Style Connection Style

Threaded

Barbed

Quick Clamp

	Shape Shape


90° Elbow	Straight

	Maximum Pressure Maximum Pressure

	Maximum Temperature Maximum Temperature

	Body Material Body Material

	Gender Gender

Female

Male

	Connection Type Connection Type


Pipe	Tube

	Connection Center-to-Center Connection Center-to-Center

	Minimum Temperature Minimum Temperature

	Seal Material Seal Material

	Window Material Window Material

Plastic

Glass

	Material Material

	Overall Height Overall Height

	Mounting Location Mounting Location

Inline

Insertion

Panel

	Mounting Orientation Mounting Orientation

	End-to-End Length End-to-End Length

	Body Width Body Width

	Direction of Flow Direction of Flow

584 Products

Flow and Level Monitoring and Control

Liquid-Level Indicators

The liquid level inside these indicators matches the level in your tank.

Sights

See inside tanks, gear cases, bearing housings, and mixers.

Flow Sights

Visually confirm flow and inspect your process media.

Flowmeters

Measure your flow rate.

Flowmeter/Totalizers

Determine the flow rate and total flow volume with the same meter.

Totalizers

Measure the total flow volume.

Flow Switches

Activate and deactivate equipment when the flow rate reaches your set point.