Lead-Free Gauges | McMaster-Carr

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	Pipe Size Pipe Size

1/4

3/4

	Thread Type Thread Type

GHT

NPT

	Dial Diameter Dial Diameter

2 1/2"

4 1/2"

	Connection Location Connection Location


Bottom	Center Back	Top

	Dial Type Dial Type


Dry	Liquid Filled

	Display Type Display Type

	Dial

	Scale Scale

kPa

psi

	Case Material Case Material

Stainless Steel

Steel

	Measures Measures

Pressure

	Gender Gender

Male

Female

	Connection Material Connection Material

Brass

	For Use With For Use With	Show

Drinking Water

	For Use With For Use With	Hide

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

	Connection Type Connection Type


Hose	Pipe

	Scale Type Scale Type

	Dual

	Connection Style Connection Style

Threaded

	Maximum Process Temperature Maximum Process Temperature

150° F

200° F

	Environment Environment

Food and Beverage

	Accuracy Scale Accuracy Scale

Mid Scale

Full Scale

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Lens Material Lens Material

Polycarbonate Plastic

Acrylic Plastic

	Mounting Orientation Mounting Orientation

Upright

	Accuracy Grade Accuracy Grade

Not Graded

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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8 Products

Vibration-Resistant Drinking Water Pressure Gauges

Bottom Connection

Clearly read pressure levels in your drinking water system, even with heavy vibration. The dial face is filled with glycerin, which absorbs shock and keeps the needle steady. These gauges meet NSF/ANSI 61 for drinking water. Mount them with the dial face upright.

304 Stainless Steel Case with Brass Connection—Dual Scale (psi, kPa)

For Use With: Drinking Water
Accuracy:
2" Dial Dia.: ±2.5% Full Scale (Not Graded)
2 1/2" Dial Dia.: ±1.5% Full Scale (Not Graded)

Available Pressure Ranges
Pressure Range		Graduation Marks		Numeric Increments
psi	kPa	psi	kPa	psi	kPa
0 to 15	0 to 100	0.2	2	3	20
0 to 30	0 to 210	0.5	5	5	30
0 to 60	0 to 400	1	10	10	100
0 to 100	0 to 700	2	10	20	100
0 to 160	0 to 1,100	2	20	20	200
0 to 200	0 to 1,400	5	20	50	200

						Bottom Connection
Dial Dia.	Pipe Size	Environment Temp. Range, °F	Process Temp. Range, °F	Liquid Type	Mounting Orientation		Each
NPT Male
2"	1/4	-4° to 150°	-4° to 150°	Glycerin	Upright	000000	000000
2 1/2"	1/4	-4° to 150°	-4° to 150°	Glycerin	Upright	000000	00000

Drinking Water Pressure Gauges

Bottom Connection

Center Back Connection

Top Connection

Bottom Connection

Center Back Connection

Top Connection

Check the pressure on your drinking water system with these gauges—they meet NSF/ANSI Standard 61 for safe use with potable water. The dry dial on these gauges is best for low-vibration applications, since the needle can bounce if the gauge is shaken. For more accurate readings under heavy vibration, use a liquid-filled gauge. Mount gauges with the dial face upright.

Steel Case with Brass Connection—Dual Scale (psi, kPa)

For Use With: Water
Accuracy: ±2% Mid Scale (Grade B)

Available Pressure Ranges
Pressure Range		Graduation Marks		Numeric Increments
psi	kPa	psi	kPa	psi	kPa
0 to 15	0 to 100	0.5	5	3	20
0 to 30	0 to 200	0.5	5	5	50
0 to 60	0 to 400	1	10	10	100
0 to 100	0 to 700	2	10	20	100
0 to 160	0 to 1,100	5	50	20	200
0 to 200	0 to 1,400	5	20	50	200

						Bottom Connection		Center Back Connection
Dial Dia.	Pipe Size	Environment Temp. Range, °F	Process Temp. Range, °F	Environment	Mounting Orientation		Each		Each
NPT Male
2"	1/4	-40° to 150°	-40° to 150°	Food Industry	Upright	000000	000000	000000	000000
2 1/2"	1/4	-40° to 150°	-40° to 150°	Food Industry	Upright	000000	00000	000000	00000

Painted Steel Case with Brass Top Connection—Dual Scale (psi, kPa)

For Use With: Water
Accuracy: ±2% Mid Scale (Grade B)

Available Pressure Ranges
Pressure Range		Graduation Marks		Numeric Increments
psi	kPa	psi	kPa	psi	kPa
0 to 160	0 to 1,100	2	20	20	200

						Top Connection
Dial Dia.	Pipe Size	Environment Temp. Range, °F	Process Temp. Range, °F	Environment	Mounting Orientation		Each
GHT Female
2 1/2"	3/4	-40° to 150°	-40° to 150°	Food Industry	Upright	0000000	000000

304 Stainless Steel Case with Brass Connection—Dual Scale (psi, kPa)

For Use With: Water
Accuracy: ±1% Full Scale (Grade 1A)

Available Pressure Ranges
Pressure Range		Graduation Marks		Numeric Increments
psi	kPa	psi	kPa	psi	kPa
0 to 100	0 to 700	1	10	10	100
0 to 160	0 to 1,100	2	20	20	200
0 to 200	0 to 1,400	2	10	20	200
0 to 300	0 to 2,000	5	50	50	500

						Bottom Connection
Dial Dia.	Pipe Size	Environment Temp. Range, °F	Process Temp. Range, °F	Environment	Mounting Orientation		Each
NPT Male
4 1/2"	1/4	-40° to 200°	-40° to 200°	Food Industry	Upright	000000	000000