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Murphy A20T Temperature Gauges

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Murphy A20T Temperature Gauge

The A20 Series Murphy temperature gauge is a diaphragm-actuated, temperature-indicating gauge, with built-in electrical switches for tripping alarms and/or shutdown devices. The A20T gauge pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact.

A20T Temperature Gauge Specifications

Size
2 in (51 mm) dial gage
Temperature Range
32-120°F through 300-440°F (0-45°C through 160-220°C)
Lens
Polycarbonate, high impact
Bezel
Polished stainless steel (standard)
Publications
Murphy A20T Data Sheet
Murphy A20T Installation Instructions
A20T-300-10-1/2 (10703180)

A20T-300-10-1/2 (10703180)

TEMPERATURE SWICHGAGE - 140-300°F (10 FT.)

  • $173.04
    • $173.04
    Qty: 
    A20T-250-10-1/2 (10703162)

    A20T-250-10-1/2 (10703162)

    TEMPERATURE SWICHGAGE - 130-250°F (10 FT.)

  • $168.14
    • $168.14
    Qty: 
    A20T-250-4-1/2 (10703159)

    A20T-250-4-1/2 (10703159)

    TEMPERATURE SWICHGAGE - 130-250°F (4 FT.)

  • $161.59
    • $161.59
    Qty: 
    A20T-B1-160-10-1/2 (10706379)

    A20T-B1-160-10-1/2 (10706379)

    TEMPERATURE SWICHGAGE - 32-160°F (BLACK BEZEL, 10 FT.)

  • $266.22
    • $266.22
    Qty: 
    A20T-300-35-1/2 (10704801)

    A20T-300-35-1/2 (10704801)

    TEMPERATURE SWICHGAGE - 140-300°F (35 FT.)

  • $226.57
    • $226.57
    Qty: 
    A20T-320-12-1/2 (10703193)

    A20T-320-12-1/2 (10703193)

    TEMPERATURE SWICHGAGE - 160-320°F (12 FT.)

  • $184.90
    • $184.90
    Qty: 
    A20T-250-50-1/2 (10703173)

    A20T-250-50-1/2 (10703173)

    TEMPERATURE SWICHGAGE - 130-250°F (50 FT.)

  • $250.30
    • $250.30
    Qty: 
    A20T-440-12-1/2 (10703204)

    A20T-440-12-1/2 (10703204)

    TEMPERATURE SWICHGAGE - 300-440°F (12 FT.)

  • $202.06
    • $202.06
    Qty: 
    A20T-250-8-1/2 (10703161)

    A20T-250-8-1/2 (10703161)

    TEMPERATURE SWICHGAGE - 130-250°F (8 FT.)

  • $166.10
    • $166.10
    Qty: 
    A20T-300-25-1/2 (10703186)

    A20T-300-25-1/2 (10703186)

    TEMPERATURE SWICHGAGE - 140-300°F (25 FT.)

  • $195.92
    • $195.92
    Qty: 
    A20T-250-12-1/2 (10703163)

    A20T-250-12-1/2 (10703163)

    TEMPERATURE SWICHGAGE - 130-250°F (12 FT.)

  • $171.81
    • $171.81
    Qty: 
    A20T-250-20-1/2 (10703167)

    A20T-250-20-1/2 (10703167)

    TEMPERATURE SWICHGAGE - 130-250°F (20 FT.)

  • $182.02
    • $182.02
    Qty: 
    A20T-250-6-1/2 (10703160)

    A20T-250-6-1/2 (10703160)

    TEMPERATURE SWICHGAGE - 130-250°F (6 FT.)

  • $164.05
    • $164.05
    Qty: 
    A20T-300-20-1/2 (10703185)

    A20T-300-20-1/2 (10703185)

    TEMPERATURE SWICHGAGE - 140-300°F (20 FT.)

  • $185.31
    • $185.31
    Qty: 
    A20T-250-40-1/2 (10703171)

    A20T-250-40-1/2 (10703171)

    TEMPERATURE SWICHGAGE - 130-250°F (40 FT.)

  • $230.69
    • $230.69
    Qty: 
    A20T-160-8-1/2 (10703134)

    A20T-160-8-1/2 (10703134)

    TEMPERATURE SWICHGAGE - 32-160°F (8 FT.)

  • $242.94
    • $242.94
    Qty: 
    A20T-250-16-1/2 (10703165)

    A20T-250-16-1/2 (10703165)

    TEMPERATURE SWICHGAGE - 130-250°F (16 FT.)

  • $178.35
    • $178.35
    Qty: 
    A20T-250-25-1/2 (10703168)

    A20T-250-25-1/2 (10703168)

    TEMPERATURE SWICHGAGE - 130-250°F (25 FT.)

  • $188.98
    • $188.98
    Qty: 
    A20T-250-30-1/2 (10703169)

    A20T-250-30-1/2 (10703169)

    TEMPERATURE SWICHGAGE - 130-250°F (30 FT.)

  • $202.46
    • $202.46
    Qty: 
    A20T-OS-250-25-1/2 (10703221)

    A20T-OS-250-25-1/2 (10703221)

    TEMPERATURE SWICHGAGE - 130-250°F (OIL SEALED, 25 FT.)

  • $245.00
    • $245.00
    Qty: 
    A20TE-OS-300-30-1/2 (10705145)

    A20TE-OS-300-30-1/2 (10705145)

    TEMPERATURE SWICHGAGE - 140-300°F (OIL SEALED, 30 FT.)

  • $300.99
    • $300.99
    Qty: 
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