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Murphy 20P-200 Pressure Swichgage, 2 in Dial, 0-200 psi
Mfr #: 20P-200BB #: murphy-20p-200-murphy-20p-200-pressure-swichgage-2-in-dial-0-200-psi
Last verified Oct 2, 2026 — price check expired
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🗎 Product description from the manufacturer spec sheet
2-inch dial diaphragm-actuated pressure-indicating Swichgage with a built-in electrical limit switch for tripping alarms and shutdown devices; dual scale 0-200 psi (14 bar); corrosion-coated steel case, polycarbonate break-resistant lens, polished stainless steel bezel, unitized diaphragm chamber with built-in pulsation dampener, beryllium copper diaphragm and 1/8-27 NPTM brass process connection; for engine lube, water pump, hydraulic and air pressure protection in oil field, marine, irrigation, construction and trucking applications.
▦ Specifications spec-checked before it ships
- Range
- 0-200 psi (14 bar)
- Dial Size
- 2 in
- Diaphragm
- Beryllium copper
- Process Connection
- 1/8-27 NPTM, brass
- Switch
- Built-in electrical limit switch (SPST)
- Lens
- Polycarbonate, break-resistant
- Bezel
- Polished stainless steel
⌗ Cross-references every known SKU, MFR & MPN
MPN20P-200