Temperature & Pressure Gauges

Temperature & Pressure Gauges that include Tridicators & Snap Well Thermometers

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  • 1/2" NPT, 2.5" Face, Snap Well Thermometer View Specs
    • SKU: TW25-CB2-250-25
    • Brand: Boshart

    $18.10 / each

    $61.00 / box
    5 x $12.20

    In Stock! (103 Available) Ships in 24-48 Hrs
  • 1/4" NPT, 2.5" Face, Temperature & Pressure Gauge (Tridicator) View Specs
    • SKU: TR25-CB1-60/250
    • Brand: Boshart

    $18.75 / each

    $63.25 / box
    5 x $12.65

    In Stock! (85 Available) Ships in 24-48 Hrs
  • Water Test Gauge, 3/4" Hose Thread View Specs
    • SKU: PG25-WTG200MP
    • Brand: Boshart

    $5.95 / each

    $27.75 / box
    5 x $5.55

    In Stock! (1 Available) Ships in 24-48 Hrs
  • Water Test Gauge, 3/4" Hose Thread (0 - 300 PSI) View Specs
    • SKU: PG25-WTG300MP
    • Brand: Boshart

    $5.95 / each

    $27.75 / box
    5 x $5.55

    In Stock! (10 Available) Ships in 24-48 Hrs
  • 1/2" NPT, 3" Face, Temperature & Pressure Gauge (Tridicator) View Specs
    • SKU: TR30-CB2-60/250
    • Brand: Boshart

    $19.95 / each

    $68.25 / box
    5 x $13.65

    Non-Stock Item Allow 5-7 Days to Ship Out
  • 1/4" NPT, 2.5" Face, Temperature & Pressure Gauge (Tridicator), 3-3/8" Well View Specs

    $18.75 / each

    $63.25 / box
    5 x $12.65

    Non-Stock Item Allow 5-7 Days to Ship Out
  • Strap-On Pipe Thermometer for 3/8"-1.5" Pipe (0-248F) View Specs

    $26.55 / each

    $102.20 / box
    4 x $25.55

    In Stock! (11 Available) Ships in 24-48 Hrs
  • 1/4" NPT, 3-1/8" Face, Temperature & Pressure Gauge (Tridicator) View Specs
    • SKU: TD-090
    • Brand: Honeywell-Sparco

    $19.95 / each

    $75.80 / box
    4 x $18.95

    In Stock! (92 Available) Ships in 24-48 Hrs
  • 1/4" NPT, 3-1/8" Face, Long Probe Temperature & Pressure Gauge (Tridicator) View Specs
    • SKU: TD-165
    • Brand: Honeywell-Sparco

    $19.95 / each

    $65.40 / box
    4 x $16.35

    In Stock! (56 Available) Ships in 24-48 Hrs
  • Miniature Pressure Regulator (0-60 psi Range), includes 0-60 psi gauge View Specs

    $41.45 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • SharkBite Pressure Gauge with 3/4" Tee (Lead Free) View Specs

    $19.85 / each

    In Stock! (20 Available) Ships in 24-48 Hrs
  • SharkBite Pressure Gauge with 1/2" Tee (Lead Free) View Specs

    $18.25 / each

    $105.30 / box
    6 x $17.55

    In Stock! (4 Available) Ships in 24-48 Hrs
  • SharkBite Temperature Gauge with 3/4" Tee (Lead Free) View Specs
    • SKU: 24439
    • Brand: Cash-Acme

    $35.95 / each

    In Stock! (11 Available) Ships in 24-48 Hrs
  • SharkBite Temperature Gauge with 1/2" Tee (Lead Free) View Specs

    $32.75 / each

    In Stock! (7 Available) Ships in 24-48 Hrs
  • SharkBite Pressure Gauge with 1" Tee (Lead Free) View Specs

    $27.85 / each

    $160.50 / box
    6 x $26.75

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1/2" SharkBite Pressure Gauge, No Tee (Lead Free) View Specs

    $10.99 / each

    $63.30 / box
    6 x $10.55

    In Stock! (8 Available) Ships in 24-48 Hrs
  • SharkBite Temperature Gauge with 1" Tee (Lead Free) View Specs

    $43.95 / each

    $254.70 / box
    6 x $42.45

    In Stock! (6 Available) Ships in 24-48 Hrs
  • 3/4" SharkBite Pressure Gauge, Lead Free (No Tee) View Specs

    $13.95 / each

    $79.50 / box
    6 x $13.25

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 1/2" SharkBite Temperature Gauge, Lead Free (No Tee) View Specs

    $23.25 / each

    $131.70 / box
    6 x $21.95

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 3/4" SharkBite Temperature Gauge, Lead Free (No Tee) View Specs

    $25.89 / each

    $149.10 / box
    6 x $24.85

    In Stock! (4 Available) Ships in 24-48 Hrs

More About Temperature & Pressure Gauges

Temperature and pressure gauges are used to measure the temperature and pressure of a gas or liquid in a system. Stainless steel is the most common material used for these gauges, followed by brass. Gauges are available in either dry or liquid filled models. A liquid filled gauge has a long lifespan because it has fewer moving parts and the thick oil which fills it leaves no room for humid ambient air to enter. Water cannot condense and accumulate in a liquid filled gauge, as it can in a dry gauge.

Some gauges contain illuminated dials and digital readouts for better visibility. A gauge with temperature compensation has the ability to correct any ambient temperature variation. Differential gauges allow for differential pressures, and duplex gauges indicate dual pressures on a single dial. Tridicators are common pressure gauges that measure temperature, pressure, and altitude. Snap Well thermometers measure the ambient temperature of a desired location.