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• Dial Sizes1-1/2″, 2″, 2-1/2″, 3-1/2″, 4-1/2” diameter
• Superb quality, economical price
• Available Pressure ranges to 5000 psi

Marsh Instruments General Service Steel Case Gauges are an economical, general purpose gauge for pressure measurement from vacuum/compound through 5,000 psi. Suited for use with water, oil, air, gas, or other non-corrosive media. Typical applications include FRLs, compressors, pumps, boilers, regulators, dryers as well as commercial and industrial equipment.

Marsh General Gauge Specifications:

• ACCURACY
• ASME Grade B3/2/3% (2% of range across middle half of scale) CASE SIZES 1-1/2″, 2″, 2-1/2″, 3-1/2″, 4-1/2” diameter
• CASE MATERIAL Steel, black painted
• CASE STYLE
• CB Center Back Mount
• LM Lower Mount
• UC U-Clamp Mount
• TUBE & SOCKET Copper alloy
• MOVEMENT Brass
• CONNECTION 1 8 & 1 4 NPT
• RANGES
• 0 to 30″ Hg VAC;
• Compound 30″ Hg vac to 400 psi;
• 15 to 5,000 psi
• DIAL STANDARD Dual scale psi and kPa
• DIAL COLOR Black markings on white
• POINTER Aluminum, black painted
• WINDOW
• 1-1/2″, 2″, 2-1/2″, 3-1/2″: acrylic, twist-in Clearlok
• 4-1/2″: flat glass window with steel friction ring
• RESTRICTOR Standard for ranges 1,000 psi and above

Also See:

• Marsh Bellofram Diaphragm Gauge
• Marsh Bellofram Severe Service Gauge – 2.5″ / 63mm Face, Liquid Filled, 1/4″ NPT Bottom Mount
• Marsh Bellofram Severe Service Gauge – 2.5″ / 63mm Face, Liquid Filled, 1/4″ NPT Center Back Mount
• Marsh Bellofram Severe Service Gauge – 2.5″ / 63mm Face, Liquid Filled, 1/4″ NPT Lower Back U-Clamp
• Marsh Bellofram General Gauge – 2″ Dial, 1/4″ NPT Center Back Mount
• Marsh Bellofram Precision Gauge

Resources:

• Marsh BelloframGeneral Gauge Datasheet
• Marsh Bellofram Product Memorandom in relation to California Proposition 65

0 to 15 in H2O (vacuum) 250LPB-15WV 251LPB-15WV 0 to 32 in H2O (vacuum) 250LPB-32WV 251LPB-32WV 0 to 55 in H2O (vacuum) 250LPB-55WV 251LPB-55WV 0 to 100 in H2O (vacuum) 250LPB-100WV 251LPB-100WV 0 to 15 in H2O/oz (pressure) 250LPB-15WO 251LPB-15WO 0 to 32 in H2O/oz (pressure) 250LPB-32WO 251LPB-32WO 0 to 55 in H2O/oz (pressure) 250LPB-55WO 251LPB-55WO 0 to 100 in H2O/oz (pressure) 250LPB-100WO 251LPB-100WO 0 to 200 in H2O/oz (pressure) 250LPB-200WO 251LPB-200WO 0 to 5 psi/kPa (pressure) 250LPB-5PSI 251LPB-5PSI 0 to 10 psi/kPa (pressure) 250LPB-10PSI 251LPB-10PSI 250 LPB 250LP