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Air Gauge         
Bourdon Tube Pressure Gauges      
Fire Protection Sprinkler Service Gauge
Type 1005P, XUL Grade B (3-2-3%) 

• Underwriters Laboratory listed and Factory Mutual approved
• Corrosion-resistant ABS case
• Heat-resistant polycarbonate pushin window
• Patented PowerFlex™ movement with polyester segment
• True Zero™ indication, a unique safety feature.

Ashcroft® fire protection sprinkler gauges are Underwriters Laboratory listed and Factory Mutual approved for fire protection sprinkler service.
The case material on Type 1005P, XUL gauges is ABS. The 0-80 retard to 250 psi pressure range is used on dry systems where the lines are filled with air pressure until system activation.
The patented Power Flex movement with polyester segment is designed to provide unequalled shock and vibration resistance resulting in
superior performance and extended gauge life.True Zero indication, a standard feature on these gauges, reduces the potential risk of installing a damaged gauge on your equipment.
Application 
Fluid medium, which does not clog connection, port or corrode copper alloy. Specifically designed for the fire sprinkler industry

DialSizes 
3½"

Accuracy
 ± 3/2/3% of span (ASME B40.1 Grade B)

Ranges 
0-80 retard to 250 psi (air)
 UL 393 Listed, UL of Canada Listed and FM approved
Equivalent (single or dual scale) metric scales are available

Working Range
Steady: 3/4 of full scale value Fluctuating: 2/3 of full-scale value Shod time: full scale value

Operating Temperature
Ambient: -400*F to 1400*F (-400*C to 600*G) Media: max. 1400*F (+6000) -

Temperature Error
Additional error when temperature changes from reference temperature of 68*F(200C)±O.4%for every 18*F (10*C) rising or falling. Percentage of span.

Standard Features

Connection
Material: Copper ahoy Lower mount (LM) ¼" NPT limited to wrench flat area

Baurdon Tube
Material: "C" shaped bronze

Movement 
Patented PowerFlex with polyester segment

Dial 
White aluminum with stop pin Black and red markings

Pointer 
Black aluminum

Case 
Black polycarbonate

Window
Snap-in clear polycarbonate

Approvals 
UL Listed (UL-393) & Factory Mutual Approved

Dimensions

A* Nominal Size

1005PXUL

3½"

WEIGHT

KEY

A*

B

C

E

T

W

0.35 lbs.

mm

94

69

29

11.9

---

14 .2

in

3.7

2.72

1.14

0.47

¼"

0.56

 

 

 

 
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