Low Pressure Gauge from Pitanco Precision ensures accurate reading .
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Low Pressure Gauge 250 LPB15WO Diagram
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Low Pressure Gauge 251LPB Diagram
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Specifications for Low Pressure Gauge:
| Case | Steel, painted black for LPB / 304 stainless steel for LPSS |
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| Dial | White aluminum, H2O or psi graduations in black, oz or kPa in blue |
| Cover and lens | Snap-in polycarbonate for 2 ½ in (63 mm), 304 stainless steel bayonet and polycarbonate lens for 4 in (100 mm) |
| Pointer | Aluminum, painted black |
| Connection | ¼ in nptm bottom or center back, brass for LPB / 316 stainless steel for LPSS |
| Wetted parts | Brass for LPB / 316 stainless steel for LPSS |
| Capsule diaphragm | Phosphor bronze for LPB / stainless steel for LPSS |
| Ambient temperature | -40 to 150°F / -40 to 65°C |
| Operating pressure | Maximum 75 % of full scale value |
| Over-pressure limit | 25% over full scale value. |
| Accuracy | ASME B40.100(B40.1), Grade B ± 2 % |
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Low Pressure Gauge 400LPSS Diagram
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Low Pressure Gauge 401LPSS Diagram
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Dimensions As Per Diagram:
| Model | Ø | Connection | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|---|---|
| 250LPB | 2.5 in (63 mm) | bottom | 3.45 in (87.6 mm) | 2.63 in (66.1 mm) | 1.55 in (39.4 mm) | 2.57 in (65.2 mm) | 0.33 in (8.4 mm) | 9/16 flat (14 mm) | ¼ in npt |
| 250LPSS | 2.5 in (63 mm) | bottom | 3.57 in (90.7 mm) | 2.63 in (66.1 mm) | 1.55 in (39.4 mm) | 2.57 in (65.2 mm) | 0.33 in (8.4 mm) | 9/16 flat (14 mm) | ¼ in npt |
| 251LPB | 2.5 in (63 mm) | center back | 2.44 in (62 mm) | 2.63 in (66.1 mm) | 1.55 in (39.4 mm) | 2.57 in (65.2 mm) | 1.29 in (32.8 mm) | 9/16 flat (14 mm) | ¼ in npt |
| 251LPSS | 2.5 in (63 mm) | center back | 2.36 in (59.9 mm) | 2.63 in (66.1 mm) | 1.55 in (39.4 mm) | 2.57 in (65.2 mm) | 1.26 in (32 mm) | 9/16 flat (14 mm) | ¼ in npt |
| 400LPSS | 4 in (100 mm) | bottom | 5.05 in (128 mm) | 3.96 in (99 mm) | 1.94 in (49.2 mm) | 3.98 in (101 mm) | 1.63 in (41.4 mm) | 7/8 flat (22.2 mm) | ¼ in npt |
| 401LPSS | 4 in (100 mm) | center back | 3.19 in (81 mm) | 3.96 in (99 mm) | 1.94 in (49.2 mm) | 3.98 in (101 mm) | 1.63 in (41.4 mm) | 15/16 in Hex (24.2 mm) | ¼ in npt¼ in npt |
