Temperature & Pressure Gauges

Temperature & Pressure Gauges that include Tridicators & Snap Well Thermometers

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  • 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! (66 Available) Ships in 24-48 Hrs
  • 1/2" NPT, 2.5" Face, Snap Well Thermometer View Specs
    • SKU: TW25-CB2-250-25
    • Brand: Boshart

    $17.95 / each

    $59.75 / box
    5 x $11.95

    In Stock! (84 Available) Ships in 24-48 Hrs
  • Water Test Gauge, 3/4" Hose Thread View Specs
    • SKU: PG25-WTG200MP
    • Brand: Boshart

    $6.95 / each

    $31.25 / box
    5 x $6.25

    In Stock! (60 Available) Ships in 24-48 Hrs
  • 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

    In Stock! (8 Available) Ships in 24-48 Hrs
  • Water Test Gauge, 3/4" Hose Thread (0 - 300 PSI) View Specs
    • SKU: PG25-WTG300MP
    • Brand: Boshart

    $6.95 / each

    $31.25 / box
    5 x $6.25

    In Stock! (24 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

    In Stock! (17 Available) Ships in 24-48 Hrs
  • 1/4" NPT, 2" Dial, Lower Mount No Lead Pressure Gauge (0-100 PSI) View Specs

    $3.45 / each

    $28.50 / box
    10 x $2.85

    In Stock! (35 Available) Ships in 24-48 Hrs
  • 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! (30 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

    $76.60 / box
    4 x $19.15

    In Stock! (57 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

    $76.60 / box
    4 x $19.15

    In Stock! (86 Available) Ships in 24-48 Hrs
  • Miniature Pressure Regulator (0-60 psi Range), includes 0-60 psi gauge View Specs

    $43.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • SharkBite Pressure Gauge with 1/2" Tee (Lead Free) View Specs

    $20.95 / each

    $119.70 / box
    6 x $19.95

    In Stock! (11 Available) Ships in 24-48 Hrs
  • SharkBite Pressure Gauge with 3/4" Tee (Lead Free) View Specs

    $22.95 / each

    $131.10 / box
    6 x $21.85

    In Stock! (30 Available) Ships in 24-48 Hrs
  • SharkBite Pressure Gauge with 1" Tee (Lead Free) View Specs

    $32.95 / each

    $188.10 / box
    6 x $31.35

    In Stock! (20 Available) Ships in 24-48 Hrs
  • 3/4 Hose x 1/4 NPT LF Add-A-Gauge Tool View Specs
    • SKU: 30000W-P
    • Brand: Webstone

    $4.95 / each

    $47.50 / box
    10 x $4.75

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • SharkBite Temperature Gauge with 1/2" Tee (Lead Free) View Specs

    $32.75 / each

    $186.90 / box
    6 x $31.15

    In Stock! (11 Available) Ships in 24-48 Hrs
  • 3/4 Hose x 1/2 NPT LF Add-A-Gauge Tool View Specs
    • SKU: 30000W-TP
    • Brand: Webstone

    $4.95 / each

    $47.50 / box
    10 x $4.75

    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

    $36.95 / each

    $210.90 / box
    6 x $35.15

    In Stock! (28 Available) Ships in 24-48 Hrs
  • SharkBite Temperature Gauge with 1" Tee (Lead Free) View Specs

    $46.95 / each

    $267.90 / box
    6 x $44.65

    In Stock! (21 Available) Ships in 24-48 Hrs
  • 1/2" CTS SharkBite Pressure Gauge, No Tee (Lead Free) View Specs

    $13.95 / each

    $79.50 / box
    6 x $13.25

    In Stock! (5 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.