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Products > Marshall Pressure Gauges
4501 - Process Gauge - Lower Mount w/Back Flange
Item: 4501
Heavy duty gauges and process gauges are designed for applications where accuracy and durability are critical. Available in a wide variety of configurations, these gauges are fully adjustable and repairable for re-calibration. Phenolic cases include a solid front/blow out back design as an added safety feature.
- Dial: 4 1/2" (114 mm)
- Case: Phenolic case with solid front/blow out back Dry, field liquid fillable - no kit required
- Wetted Part: 316 stainless steel
- Movement: With overload/underload stops
- Bezel: Removable, phenolic
- Lens: Polycarbonate
- Pointer: Micro adjustable, black aluminum
- Connection: Lower mount with back flange
1/4" or 1/2" NPT
- Scale: Standard: single scale psi
- Accuracy: 0.5% of span ASME B40.1 Grade 2A
- Ambient Temp: Dry = -30° F to 180° F
Glycerine Filled = 30° F to 160° F
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