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Best Low Pressure Gauge

MASTERCOOL HVAC Digital Manifold Complete Kit with 72 Standard Hoses MSC-99772-A

  • HIGH QUALITY: High quality rubber make the AC Diagnostic Manifold Gauge Sets Shockproof and shatter-resistant. Aluminum forged MANIFOLD body with (3)....
  • GAUGE PRESSURE RANGE: Burst pressure: 600-3000Psi working/bursting pressure. Blue gauge (low): 0-350 PSI.
  • QUICK DISCONNECT COUPLERS: High & Low pressure fittings included.
  • Each coupler have a shut off valve to prevent loss of refrigerant.
  • CONTENTS: Include 3-Colored 5 Ft/60 Inch Red/blue Charging Hoses, 1/4 Sae fitting on both sides for Red & blue, 1/2 Acme fitting on both sides for....
  • APPLICATION: R134A Professional Manifold Gauge Set. Ideal for R134A, R404A, R407 refrigerants.
  • Designed for AC Freon charging, evacuation (vacuum),....
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Taprite T-742 Double Gauge Co2 Kegerator Regulator

  • Commercial Dual Gauge Primary Keg Beer Regulator.
  • CO2, 60# & 2000# Gauge, 5/16b Shutoff (W/Ck Valve) Plastic Bonnet for Easy Pressure Adjustment Ball Check Valve.
  • High Pressure Gauge (Side) Indicates Co2 Tank Pressure Remaining (0-2000 psi).
  • Low Pressure Gauge (Top) Indicates Output Pressure to Keg (0-60 psi).
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Digital Manifold HVAC Gauges Set with Pressure&Temp Test, Digital Refrigerant Gauges Built-in 89 Refrigerant Database, HVAC Gauges Set with Refrigerant Hoses,Temp Clips& 3.5″ LCD Display

  • 【Digital Manifold Gauge Set】Manifold gauge kits are used to install, test and maintain refrigeration equipment (such as air conditioners, refrigerators and cold storage, etc.). Digital gauge has very powerful functions, such as: double pressure test, dual temperature test , digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
  • 【Condensing Pressure&Temp Test of manifold Gauge】The air pressure gauge can test the minimum pressure when the refrigerant changes from gas to liquid, and the maximum temp when the gas changes to liquid. (The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do.).
  • 【Evaporation pressure and temperature test of manifold Gauge】The air pressure gauge can test the maximum pressure when the refrigerant changes from liquid to gas. The lowest temp when the liquid becomes gaseous.（The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do.）.
  • 【The air pressure gauge can be filled with refrigerant through the visual window & Refrigerant type can be set】Built-in 89 kinds of Refrigerant Database. B....
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JIFETOR Fuel Injection Pump Pressure Tester Gauge Kit, Car Gasoline Gas Fuel Oil Injector Test Manometer Tool Set 0-140PSI, Universal for Auto Truck SUV Motorcycle ATV RV

  • FITMENT TYPE FOR JIFETOR FUEL PRESSURE GAUGE KIT: The car fuel pressure tester kit is suitable for most vehicles with gasoline/gas engine fuel injection pump system (except for Bosch, CIS Jetronic, Throttle Body Systems on GM vehicles), not for diesel high pressure injection pump or direct-injection engine, due to the fuel gauge's low pressure range. Testing fuel pressure is an essential part of the troubleshooting process of fuel injection system..
  • CONNECTIONS FOR TU-114 FUEL PRESSURE GAUGE TOOL KIT: The fuel pressure test gauge set is equipped with various fittings and hoses to connect for testing. 15"L hose is used for hooking up directly to the 1/4" SAE standard schrader valve on fuel pump, 8"L hose for M6 fuel pressure test port, and there are also M8/M10/M12/M14 adapters for the corresponding test port on fuel rail. The aluminum tee help to splice in-line between the fuel pump and engine for most vehicles..
  • FUEL PRESSURE TEST KIT: Pressure gauge adopts rubber cover protected 3-1/2" large dial with 0-140psi/0-10bar range and dual color coded scale for easy reading. The hoses use rubber nylon resin material, and the build-in nylon can strengthen the hose with increased stress resistance. The pressure relief valve and 16"L fuel drain hose help to re....
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WYNNsky Low Pressure Pencil Tire Gauge 1-20 PSI for Golf Carts, ATV’S and Air Springs

  • The WYNNsky tire gauge is designed specifically to provide precision measurements for low pressure readings that higher PSI gauges are unable to provide.
  • PRESSURE RANGE: Calibrated 1-20 PSI in 1/2 lb. Units.
  • MATERIAL: Chrome plated zinc-plated head and aluminum tube provide long service life..
  • EASY TO USE: Press the head of the tire pressure gauge into gas nozzle to measure pressure, No battery requirements..
  • Ideal gauge for measuring air pressure in low-pressure components like garden tractor, golf cart, and ATV tires, air springs, reverse osmosis tanks, sports equipment, and much more..
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Refrigeration Digital Manifold Gauge Set for Air Conditioning/Refrigerator Digital Gauges HVAC with Double Pressure&Temp Test Manifold Digital HVAC Gauges with Hose Temperature Control Clip Toolbox

  • 【Digital Manifold Gauge Set】Manifold gauge kits are used to install, test and maintain refrigeration equipment (such as air conditioners,....
  • 【Condensing Pressure&Temp Test of manifold Gauge】The air pressure gauge can test the minimum pressure when the refrigerant changes from gas to....
  • 【Evaporation pressure and temperature test of manifold Gauge】The air pressure gauge can test the maximum pressure when the refrigerant changes....
  • 【The air pressure gauge can be filled with refrigerant through the visual window & Refrigerant type can be set】Built-in 89 kinds of Refrigerant....
  • 【High/Low-pressure temperature test & Pressure leakage test for HVAC tools】The hvac gauges can test the temperature of the digital refrigeration....
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Taprite 3741 Dual Gauge Beer Wine Soda Tank Mount Primary Co2 Pressure Regulator

  • Low Pressure Gauge (Top) Indicates Output Pressure to Keg.
  • High Pressure Gauge (Side) Indicates Co2 Tank Pressure Remaining.
  • Commercial Dual Gauge Primary Keg Beer Regulator.
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ATOPLEE 1Pair Air Conditioner R410A R134A R22 Refrigerant Low & High Pressure Gauge

  • R410A, R134A, R22 refrigerant pressure gauge(the pictures just show R410A)..
  • Vivid dial and clear scale, easy to read the data..
  • 100% Brand new Refrigerant Low & High Pressure Gauge.
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JIFETOR Fuel Injection Pump Pressure Tester Gauge Kit, Car Gasoline Gas Fuel Oil Injector Test Manometer Tool Set 0-100PSI, Universal for Auto Truck SUV Motorcycle ATV RV

  • FITMENT TYPE FOR JIFETOR FUEL INJECTION GAUGE: The car fuel pressure diagnostic test kit is suitable for most vehicles with gasoline/gas engine fuel injection pump system (except for Bosch, CIS Jetronic, Throttle Body Systems on GM vehicles), not for diesel high pressure injection pump or high pressure fuel track on direct-injection engine, due to the fuel gauge's low pressure range. Test fuel pressure is an essential part of the troubleshooting process of fuel injection system..
  • 3 CONNECTION TYPES FOR TU-113 FUEL PRESSURE GAUGE TOOL KIT: The set is equipped with various fittings and hoses to connect for testing. 14"L hose is used for hooking up directly to the 1/4" SAE standard Schrader valve on fuel pump, 11"L hose for the small Schrader valve (for some Ford), and 8"L hose for M6 fuel pressure test port. 1/4" barbed brass fittings is direct for special test outlet on engine, and aluminum tee splices in-line between the fuel pump and engine for most vehicles..
  • PRIMARY FUEL PRESSURE TEST KIT: Pressure gauge adopts rubber cover protected 2-3/4" large dial with 0-100psi/0-7bar range and dual color coded scale for easy reading. The hoses use rubber nylon resin material, and the build-in nylon can strengthen the hose with increased stress resistance. Pleas....
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Longacre® 52-53000 Pro Digital Tire Pressure Gauge 0-60 psi

  • This digital air gauge is performance tested and includes a protective, shock-resistant bumper and hard carrying case for longer life.
  • The large, easy to read display features a backlight, making this digital air pressure gauge perfect for low light settings with added visibility.
  • Maintain your desired tire pressure, reduce tire wear, and extend tire life - this digital tire gauge from Longacre also holds pressure until released.
  • Returns an accurate reading within 2% of the exact pressure of your tire and includes user replaceable AAA batteries for added convenience.
  • This air pressure gauge includes both an angle and ball chuck for added convenience and features dual bleed buttons for faster setting.
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AURELIO TECH 4 Way A/C Manifold Gauge Set Fits R134A R410A and R22 Refrigerants with 5FT Hose, 3 Acme Tank Adapters, Adjustable Couplers and Can Tap

  • Material: Bass + Plastic + Aluminum + PVC.
  • R134A & R22 R410A Manifold Gauge Set A/C.
  • Fahrenheit degree unit with easy to read instrument panel..
  • red for high pressure, blue for low pressure, yellow for refrigerant bottle with ACEM 1/4".
  • 1x adjustable can tap (piercing-style)(1/4" male).
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BASIC BEGINNERS GUIDE TO HVAC SYSTEM: Concise Training Guide for Beginners and Seniors to Learn The Fundamentals of HVAC System Unit.

  • A/C DIAGNOSTICS: Professional 3-way air conditioning diagnostic manifold gauge set for R134A, R12, R22, and R502 refrigerants. Designed for checking pressure in AC lines, leak determination, AC charging, recovery work and complete evacuation & recharges..
  • THREE-WAY HOSES: Includes a 3pc, 5-foot freon charging hose with 3 colors for easy recognition, red for high pressure, blue for low pressure, and yellow for the refrigerant bottle..
  • ADVANCED PRESSURE GAUGES: Blue Gauge (low): 0-250 PSI, Red Gauge (high): 0-500 PSI. Extra-strength hoses with burst pressure at 3000PSI, Max working pressure: 600PSI. Celsius degree units with an easy-to-read instrument panel..
  • DURABLE CONSTRUCTION: Made from solid brass, aluminum, PVC, and durable plastic to stand up to heavy use and accidental drops - ideal for professional auto mechanics. Includes a detailed parts diagram and step by step instructions for DIY novices..
  • A COMPLETE TOOL KIT: 1pc 3-way gauge (1/4" male), 3pc hoses (1/4" female), 2pc quick couplers (1/4" male), 1pc adapter (1/4" Male to 1/2" Female).
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JIFETOR Oil Pressure Tester Kit, Professional Engine Diagnostic Test, 100PSI Pressure Gauge Tool with Hose Adapter for Truck Car ATV

  • OIL PRESSURE TEST AND DIAGNOSTIC: JIFETOR engine oil pressure tester kit is used for measuring oil pressure on lubrication system quickly and accurately. The gauge readings assist to diagnose if there are following problems: blocking oil strainer or oil filter, broken pressure-limiting valve spring, poorly working oil pump, low/high oil viscosity, blocking lubrication oil channel, blocking oil filter core and by-pass valve is difficult to open etc..
  • FITMENT TYPE: The oil pressure test tool includes 3 sizes (1/8" NPT, 1/4" NPT, 3/8" NPT) selectable brass adapters, can be connected to the corresponding sizes oil pressure test service port, on most gasoline or small diesel engine, includes car, motorcycle, ATV, truck and so on, which oil pressure not exceeds 100psi..
  • PRESSURE GAUGE AND HOSE: Pressure gauge adopts rubber cover protected 3" large dial. 0-100psi and 0-7bar small scale range with big dial, very easy to read. No pressure holding function, return to zero automatically. The 30" long rubber nylon resin hose, is equipped with a 1/8" NPT brass adapter, can be connected to 1/4" NPT and 3/8" NPT adapters directly. Max working pressure: 300psi.
  • EASY TO OPERATE: When you want to test the oil pressure by this engine oil pressure diagnostic gauge, disasse....
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