Top Liquid Filled Pressure Gauges

OMT R410a Gauges, AC Manifold Gauge Set for R410a Refrigerant, 3 Way AC Gauges R410a Manifold Set with R410a R22 Safety Valves, 3 Hoses, R410a Adapters, Universal Can Tap, AC Recharge Kit

  • ...16'' R410a adapters, a 1/4'' to 1/2'' adapter, 2 safety valves, a valve core tool, and a universal can tap.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • ±1.6% ACCURACY GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance.
  • the moisture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R410a, R22, and R134a refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
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Winters Instruments - PFQ807R1 -807R1 PFQ Series Stainless Steel 304 Single Scale Liquid Filled Pressure Gauge with Brass Internals, 0-300 psi, 2-1/2\ Dial Display, +/-1.5% Accuracy, 1/4\ NPT Bottom Mount

  • Brass wetted parts for measuring non-corrosive liquid and gas pressure.
  • Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance.
  • Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar).
  • Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges.
  • Lower mount or center back male connection with 1/8.
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Winters Instruments - PFQ804R1 -804R1 PFQ Series Stainless Steel 304 Single Scale Liquid Filled Pressure Gauge with Brass Internals, 0-100 psi, 2-1/2\ Dial Display, +/-1.5% Accuracy, 1/4\ NPT Bottom Mount

  • Brass wetted parts for measuring non-corrosive liquid and gas pressure.
  • Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance.
  • Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar).
  • Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges.
  • Lower mount or center back male connection with 1/8.
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Square D - 9013FSG2J21 Air-Pump Pressure Switch, 30-50 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential

  • Glycerine filled pressure gauges provide vibration and shock resistance..
  • Stainless steel case resists corrosion, weathering..
  • For gaseous or liquid media that will not obstruct the pressure system..
  • Measure pressure with dual scale psi/kpa, easy reading to ensure the system is operating in a safe range..
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K-D Tools 3774 Digital Brake Rotor Gauge

  • Panel comes with two gauges, one for your front brake balance, and one for your rear brake balance.
  • Features a lightweight, yet durable aluminum construction with a black anodized finish.
  • Includes 2 AccuTech Liquid filled gauges and fittings with bleeder.
  • Gauges have a 0-1500 psi range and are 1.5" in diameter.
  • Measures 3.63" in height and 4" in overall width.
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Orion Motor Tech 4 Way AC Gauge Set, AC Manifold Gauge Set for R410a R22 R134a Refrigerant, 4 Valve Automotive AC Gauges with 5ft Hoses, R410a Adapters, Can Tap

  • ...or-coded hoses, 2 adjustable 1/4” quick couplers, a 1/2” to 1/4” adapter, a 1/4” to 5/16” tank adapter, 5/16” to 1/4” angled and straight adapters, and a puncture-style can tap.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • DESIGNED GAUGES: The 2.6″ high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting shock and a dry dial providing better winter performance.
  • the sight glass diagnosis monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, yellow for charging, and black for evacuation, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 800 psi (burst pressure: 4000 psi).
  • WIDE APPLICATION: This car AC gauge set works with R134a, R22, and R410a refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system’s pressure, evacuate and refill coolant, and more.
  • a heavy-duty foam-lined carrying case comes included for easy storage and transport between jobs.
  • SATISFACTION GUARANTEED: Order this AC manifold gauge kit with your peace of mind assured thanks to OM....
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OMT AC Gauges, Automotive AC Gauge Set for R134a R12 R22 R502, 3 Way AC Manifold Gauge Set with 5FT Hoses Couplers & Adapter, PR134A Can Tap Freon Recharge Kit for HVAC

  • ... 3 color-coded hoses, 2 1/4'' quick couplers, a 1/4'' to 1/2'' Acme adapter, and a puncture-style can tap.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • HYBRID ANTISHOCK GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance.
  • the moisture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
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ORION MOTOR TECH AC Gauges, AC Manifold Gauge Set for R134a R12 R22 R502, 3 Way Automotive AC Gauge Set with Antishock Gauges Hoses Couplers Adapter, Puncturing Can Tap Freon Recharge Kit, Blue Case

  • ...ET: This professional automotive AC tool kit includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' Acme adapter, and a puncture-style can tap.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • HYBRID ANTISHOCK GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance.
  • the moisture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
  • a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.
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Orion Motor Tech AC Gauges, AC Manifold Gauge Set for R134a R12 R502 Refrigerant, 3 Way Car AC Gauge Set with 5FT Hoses Couplers & Adapter, Puncturing & Self Sealing Can Tap Freon Charge Kit

  • ...ol kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • HYBRID ANTISHOCK GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance.
  • the moisture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
  • a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.
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OMT AC Gauge, AC Manifold Gauge Set for R134a R12 R22 R502, 3 Way Automotive AC Gauge Set with Antishock Gauges Hoses Couplers & Adapter, Puncturing Can Tap Freon Recharge Kit for HVAC

  • ...sture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
  • SATISFACTION GUARANTEED: Order this AC manifold gauge kit with your peace of mind assured thanks to OMT’s strong 1-year warranty and usual friendly 24/7 customer service.
  • order at no risk and start enjoying better air conditioning today!.
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Orion Motor Tech AC Gauge Set with Self Sealing & Puncturing R134A Can Tap, AC Gauges for R134a R12 R22 R502 Refrigerant, Car AC Gauge Set with 5FT Hoses Adapter Adjustable Couplers, Freon Charge Kit

  • ...ol kit from Orion Motor Tech includes a 3-way gauge, 3 color-coded hoses, 2 adjustable 1/4'' quick couplers, a 1/4'' to 1/2'' adapter, and both self-sealing and puncture-style can taps.
  • enjoy hassle-free setup and easy operation as you nip your HVAC problems in the bud.
  • HYBRID ANTISHOCK GAUGES: The 2.6" high and low pressure gauges combine the best features of dry and liquid-filled designs, with an oil-filled core resisting wear and shock and a dry dial providing better winter performance.
  • the moisture indicator monitors your coolant’s condition in real time.
  • and calibration screws and superior design provide ±1.6% accuracy.
  • COLOR-CODED HOSES: Blue for low, red for high, and yellow for charging, these durable PVC hoses have 4 reinforced layers to work with daily pressure up to 600 psi (burst pressure: 3000 psi).
  • built-in barriers ensure the purity of your refrigerant by condensation and other moisture as you work.
  • WIDE APPLICATION: This car AC gauge set works with R134a, R12, R22, and R502 refrigerants.
  • ideal for both DIY and professional HVAC maintenance, it allows you to measure your system's pressure, evacuate and refill coolant, and more.
  • a heavy-duty blow-molded carrying case comes included for easy storage and transport between jobs.
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Milton (S-928 Air/Water-Filled Tire Pencil Pressure Gauge

  • INCLUDES: Built-in deflator valve on this and all of Milton's single head pencil gauges. White nylon indicator bar..
  • MILTON: Pencil Gauges made with machined parts, unlike our competition!.
  • IDEAL: For tractor or air/water-filled tires, and handy in cold temperature weather conditions..
  • MEASURED PRESSURE RANGE: PSI (5-50, 1-lb. increments) and kPa (40-350, 10-kPa increments)..
  • CAR SAFETY/MAINTENANCE: Always check tire pressure when tires and temperatures are cold..
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