McMaster-Carr logo
    Filter by
    Dial Diameter
    Maximum Temperature
    Display Type
    Pipe Size
    Industrial Info Snippet
    Accuracy Grade
    Accuracy Scale
    Dial Type
    Minimum Environment Temperature
    Minimum Process Temperature
    Minimum Temperature
    Scale Type
    Thread Type
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Maximum Process Temperature
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Maximum Environment Temperature
    Lens Material
    Connection Material
    Industrial Info Compare
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    4 Products
    About Pressure Gauges
    industrial info icon

    Find a gauge with the right connection material and dial type—many with traceable calibration certificates.

    High-Pressure Differential Gauges

    These gauges are able to withstand line pressures up to 3,000 pounds per square inch. They are commonly used to measure pressure differences in pumps and filters.
    Aluminum Case with Aluminum Connections—Single Scale (Pounds per Square Inch)
    Image of Product. Front orientation. Differential Pressure Gauges. High-Pressure Differential Gauges.
    Dial
    Dia.
    Max. Pressure,
    psi
    Environment
    Temp. Range, ° F
    Process Temp.
    Range, ° F
    For Use With
    Accuracy
    Pressure,
    psi
    Graduations,
    psi
    Pressure Numeric
    Increments, psi
    Each
    1/4 NPT Female Threaded Pipe Connection
    2 1/2"3,0000 to 1500 to 200Water, Hydraulic Fluid, Gasoline±2%0 to 402.5104107K1130000000
    4 1/2"3,0000 to 1500 to 200Water, Hydraulic Fluid, Gasoline±2%0 to 402104107K516000000
     
    316 Stainless Steel Case with 316 Stainless Steel Connections—Single Scale (Pounds per Square Inch)
    Image of Product. Front orientation. Differential Pressure Gauges. High-Pressure Differential Gauges.
    Gauges with 316 stainless steel case are more corrosion resistant than gauges with an aluminum case.
    Dial
    Dia.
    Max. Pressure,
    psi
    Environment
    Temp. Range, ° F
    Process Temp.
    Range, ° F
    For Use With
    Accuracy
    Pressure,
    psi
    Graduations,
    psi
    Pressure Numeric
    Increments, psi
    Each
    1/4 NPT Female Threaded Pipe Connection
    2 1/2"3,0000 to 1500 to 200Water, Hydraulic Fluid, Gasoline±2%0 to 402.5104232K1160000000
    4 1/2"3,0000 to 1500 to 200Water, Hydraulic Fluid, Gasoline±2%0 to 402104232K516000000
     
    back to top