4" Ashcroft Vacuum Pressure Gauge -30-0-15 Hg / psi Bottom 1/4" NPT Connection

OVERALL DIAMETER

5.812 INCHES NOMINAL

OVERALL DEPTH

3.375 INCHES NOMINAL

SCALE TYPE

SINGLE

SCALE SMALLEST INCREMENT

1.0 INCHES AND 0.5 POUNDS PER SQUARE INCH

SCALE RANGE

+0.0 TO 30.0 INCHES AND +0.0 TO 15.0 POUNDS PRESSURE PER SQUARE INCH

SCALE NAME

PRESSURE-VACUUM

SCALE INSCRIPTION/BACKGROUND COLOR

BLACK MARKINGS ON WHITE BACKGROUND

SCALE ACCURACY

PORM 1/2 PCT FULL RANGE

PROTECTIVE CRYSTAL MATERIAL

PLASTIC, ACRYLIC

POINTER TYPE

INDICATING

POINTER COLOR

BLACK

MOUNTING METHOD

FLUSH

MOUNTING HOLE QUANTITY

3

MOUNTING HOLE DIAMETER

0.219 INCHES NOMINAL

MATERIAL

PLASTIC POLYPROPYLENE

GRADUATION UNIT

5.0 INCHES AND 3.0 POUNDS PER SQUARE INCH

DIAL SIZE

4-1/2 IN DIA

CONNECTION TYPE

EXTERNAL

CONNECTOR TYPE VENT

NOT PROVIDED

CONNECTION SIZE

0.250 IN. NPT DIA

CONNECTION QUANTITY

1

CONNECTION LOCATION

BOTTOM

CASE MATERIAL

PHENOL

BOLT CIRCLE DIAMETER

5.375 INCHES NOMINAL

BEZEL TYPE

THREAD

ADJUSTABILITY

ADJUSTABLE

ACTUATION TYPE

BOURDON TUBE

ACTUATING ELEMENT MATERIAL

NICKEL COPPER ALUMINUM ALLOY