Submittal Sheet

Series DPG-1
Bottom-Entry Pressure Gauges
Dial Sizes: 2", 2
1
/2", 3", 4" (50, 65, 80, 100mm)
Series DPG-1 Bottom-Entry Pressure Gauges are used in
commercial, residential, and institutional HVAC applications.
These gauges feature ABS polymer cases, Kostil Polymer win-
dows,
1
/4" (8mm) NPT connections, and copper alloy Bourdon
tube sensing elements. Accuracy is ASME, Type B. Series
DPG-1 gauges are available in various pressure-rating scales.
The dual scale features PSI and kPa measurements.
Features
• ABS polymer case
• Kostil polymer window
• Copper alloy Bourdon sensing element
• Tin alloy welding
•
1
/4" (8mm) NPT connection
• ASME Type “B” accuracy
Approvals
Certified by The Northern Certification Society of Italy
(Det Norske Verita Italia S.r.l.)
Standards
ASME B40.100
Temperature
Working Temperature: -4°F to 176°F (-20°C to 80°C)
Materials
Case: ABS polymer
Window: Kostil polymer
Sensing Element: Copper alloy Bourdon tube
Welding: Tin alloy
For Commercial, Residential & Institutional HVAC Applications
ES-DPG-1
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Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with-
out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
DPG-1