Best Industrial Low Pressure Gauges

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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BETO High Pressure Shock Pump - (400 PSI Max) MTB Bike Shock Pump for Fork & Rear Suspension with No-Loss Schrader Valve

  • 【Easy and Comfortable to Use】: Ergonomic Handle for extra comfort, 6” swivel hose for easier pumping, 1.5” industrial gauge for easy reading, 2 Stage Anti-Leak high pressure pump head delivers a secure valve connection when pumping and ‘no air leaks’ when removed..
  • 【Accurate Pressure Gauges】: Pressure up to 400 PSI (28 bar) , no-loss metal head for Schrader valve, button for easy pressure release, precision manometer with a diameter of 1.5 "(approx. 4 cm) industrial grade. It’s an essential tool for every keen mountain biker. NOTE: WHEN YOU REMOVE THE SHOCK PUMP, YOU NEED UN-SCREW THE RED KNOB FIRST(NON-LEAKAGE KNOB), THEN YOU SCREW THE SCHRADER VALVE..
  • 【Light and Compact】: Major in bike pump more than 30 years, we know riders will want to carry the pump with them in a backpack or hip-bag. Our MTB shock pump is well engineered. Light and compact, perfect for bike packing, or emergency use on a long ride, a portable shock pump won't take up much room or add much weight..
  • 【Top-Quality Products】: All CNC Alloy Structure and Anti-Slid Handle, built to last quality. Born in World Top Manufacturer and Factory Directly Sale- BETO factory located in Taiwan, world excellence for cycling products like GIANT, BETO is also the 1st bike pum....
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Tire Inflator with Pressure Gauge - Large Glow Dial, Swivel Air Chuck with Gauge and Air Compressor Accessories - 100 PSI

  • WANT PROPERLY INFLATED TIRES? The air chuck with gauge ready to connects to your ¼ NPT air compressor outputs to quickly measure, inflate or air down overinflated tires with precision up to 1 PSI.
  • The air pressure tire inflator has a SWIVEL AIR CHUCK and LONGER HOSE that gives you a great seal on the tire valve whilst freeing up your hands to operate the pump.
  • ACCURATE TIRE PRESSURE GAUGE always returns a stable reading within 2% of the exact pressure of your tire. So, you get precise inflation every time you use it. Unlike other digital tire gauges, our analog inflator gauge works without relying on batteries!.
  • SUPERIOR QUALITY ASSURED – The compressor tire inflator attachment perfect gift for men or women who love their vehicle. Includes a 1/4-inch Male NPT industrial quick-connect air hose plug.
  • SUITABLE FOR ALL VEHICLES – making this tire chuck perfect auto accessory. Our professional tire filler with gauge makes short work of filling your car, truck, motorcycle tires, or anything else.
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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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Kegco HL-62N-2 Premium Commercial Grade Dual Gauge Two Product Nitrogen Kegerator Regulator

  • This commercial-grade two product nitrogen regulator features a multi-stage body that gives you more precise control when making small adjustments to the output pressure.
  • The first stage reduces the output pressure from the tank to a more manageable pressure, and the second stage fine tunes that pressure for output to the keg.
  • This allows pressure adjustments to be optimized for the operational range – the large adjustment knob requires less than 360 degrees of rotation for the entire range, affording extreme precision of the output pressure.
  • Added benefits include less pressure to the gauges and knob, making adjustment effortless even at freezing temperatures and reducing stress on the gauges.
  • Two product design allows you to simultaneously dispense two beer kegs at the same pressure.
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Kegco HL-62 Premium Commercial Grade Double Gauge CO2 Draft Beer Regulator

  • Durable commercial-grade draft beer CO2 regulator features a multi-stage body that gives you more precise control when making small adjustments to the output pressure.
  • The first stage reduces the output pressure from the tank to a more manageable pressure, and the second stage fine tunes that pressure for output to the keg.
  • This allows pressure adjustments to be optimized for the operational range – the large adjustment knob requires less than 360 degrees of rotation for the entire range, affording extreme precision of the output pressure.
  • Added benefits include less pressure to the gauges and knob, making adjustments effortless even at freezing temperatures and reducing stress on the gauges.
  • The shut-off valve makes it easy to instantly shut off pressure to the keg and includes a check valve that prevents backflow.
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HITNRUN Phase One

  • Efficient: The testo smart probe set offers precise measurements and calculations for heating and cooling systems, making it ideal for all HVAC/R contractors and technicians.
  • Complete Set: Includes two testo 115i pipe-clamp thermometers and two testo 549i high pressure gauges, as well as a protective hard-shell case with precise-fit compartments.
  • Testo 115i: With a grip of up to 1.5”, the wireless thermometer provides quick and reliable temperature and flow and return temperature measurements in pipes.
  • Testo 549i: The pressure meter enables accurate readings for high and low pressure. The 45-degree connector simplifies servicing and troubleshooting – without the need for hoses.
  • Smart App: The free testo Smart Probes App is a powerful tool that allows you to remotely read and log measurements and create custom reports which can be saved and shared.
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VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed

  • ...Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
  • NOT SUITABLE for R410a air conditioning systems.
  • PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set.
  • Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.
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VIVOHOME 110V 1/4 HP 3.5CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Thermometer Carry Bag for HVAC Air Conditioning Refrigeration Recharging

  • Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
  • NOT SUITABLE for R410a air conditioning systems.
  • PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 thermometer and gauge set.
  • Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.
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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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