120 PSI Gauges | McMaster-Carr

Filter by

Dial Diameter

Readout Type

Measurement Unit

Kilograms per Square Centimeter

Kilopascals

Pounds per Square Inch

Schrader Valve Connection Type

Press-and-Hold

Minimum Pressure, psi

0 psi

10 psi

20 psi

Pressure Numeric Increments

Head Type

Number of Heads

Hose Length

12"

Minimum Pressure, kPa

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Material

Maximum Pressure, kPa

Case Material

Indicator Bar Material

Finish

Overall Length

Air Inlet Connection

Hose Material

Air Outlet Thread Size

0.305"-32

Case Color

Black

Maximum Pressure, kg/cm^2

5 kg/cm²

Forward

How can we improve?

10 Products

About Pressure Gauges

Tire Pressure Gauges with Indicator Bar

A bar slides out of the top of these gauges to display pressure reading.

Gauges with a quick-disconnect tip press into the valve stem rather than clamping over it for a faster setup and more accurate readings.

One Angled Head

Gauge

Pressure Range
psi	kPa	Numeric Increments, psi	Accuracy	Overall Lg.	Indicator Bar Material	Features		Each
Nickel-Plated Brass
20-120	120-820	2	±2 psi	6"	Plastic	Pocket Clip	0000000	00000

Two Angled Heads

Gauge with Quick-Connect Tip

Pressure Range
psi	Numeric Increments, psi	Accuracy	Overall Lg.	Indicator Bar Material	Features		Each
Chrome-Plated Steel
10-120	2.5	±2 psi	9"	Plastic	Pocket Clip, Quick-Connect Tip	00000000	000000

One Angled Head and One Straight Head

Gauge

Pressure Range
psi	kPa	Numeric Increments, psi	Accuracy	Overall Lg.	Indicator Bar Material	Features		Each
Nickel-Plated Brass
20-120	120-820	2	±2 psi	6 1/2"	Plastic	Pocket Clip	0000000	000000

Tire Pressure Gauges with Dial

View pressure readings on a numbered dial.

Gauges with a rubber sleeve prevent metal-to-metal contact with your tire to avoid damaging it.

			Pressure Range
	Head Type	Number of Heads	psi	kPa	Numeric Increments, psi	Accuracy	Overall Lg.	Dial Dia.	Finish	Material	Case Material	Features		Each
B	Angled	1	0-120	0-800	2	±3%	4 3/4"	2 1/2"	Nickel Plated	Brass	Rubber	Rubber Sleeve, Tread Depth Gauge	00000000	000000

Calibrators for Tire Pressure and Inflator Gauges

Test the accuracy of tire pressure gauges and tire inflation gauges. Designed to higher accuracy standards than typical tire gauges, these calibrators are not meant to be used to regularly check tire pressure directly. Instead, they serve as an objective reference to eliminate inaccuracies and discrepancies between your gauges. To use, check tire pressure first using the calibrator and then again with your tire pressure gauge. Make calibration adjustments to your gauge until its reading matches the reading on the calibrator.

		Pressure Range
Head Type	Number of Heads	psi	kPa	Numeric Increments, psi	Accuracy	Overall Lg.	Dial Dia.	Finish	Material	Features		Each
Dial Readout
Angled	2	10-120	100-900	2	±1 psi	11 1/2"	3/4"	Chrome Plated	Brass	Bleed Valve	0000000	000000

Tire Inflator Gauges

Mate these gauges to a compressed air line to measure pressure while inflating tires. They are strong enough to stand up to constant use.

Indicator bar readouts slide out of the top of the gauge to display pressure readings.

Gauges with a rubber sleeve prevent metal-to-metal contact with your tire to avoid damaging it.

Indicator Bar Readout

With One Angled Head

With Two Angled Heads

With One Straight Head

Gauges
		Pressure Range					Hose		Air Inlet		Air Outlet						Replacement Hose Assemblies
Head Type	Number of Heads	psi	kPa	kg/cm²	Numeric Increments, psi	Indicator Bar Material	Lg.	Material	Pipe Size	Thread Type	Thread Size	Thread Type	Schrader Valve Connection Type	Features		Each		Each
Aluminum
Angled	1	10-120	80-840	__	2	Plastic	12"	Rubber	1/4	NPT	0.305"-32	Schrader	Press-and-Hold	__	0000000	000000	000000	00
Angled	2	10-120	80-840	__	2	Plastic	12"	Rubber	1/4	NPT	0.305"-32	Schrader	Press-and-Hold	__	0000000	00000	0000000	000000
Straight	1	10-120	80-840	__	2	Plastic	12"	Rubber	1/4	NPT	0.305"-32	Schrader	Press-and-Hold	__	0000000	00000	000000	00
Zinc-Plated Zinc
Angled	2	10-120	__	1-5	2	Brass	12"	Rubber	1/4	NPT	0.305"-32	Schrader	Press-and-Hold	Rubber Sleeve	00000000	00000	000000	00