Reviews Hvac System Pressure Switches

hilmor 1839153 Hose (Set of 3), 60"

  • Superior Protection- An extra abrasion-resistant layer for the tough environments of HVAC/R..
  • Handles High Pressure | Rated for 800 PSI working pressure to work with high-pressure refrigerants..
  • An extra abrasion-resistant layer for the tough environments of HVAC/R..
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Uniweld 40002 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank

  • The Nitrogen Sludge Sucker and Blaster Kits are specifically designed for multiple uses in the HVAC/R industry ((Tank Not Included – Sold....
  • Nitrogen Regulator with protective rubber gauge boots - Maximum Delivery Pressure up to 175 PSI.
  • Purging copper lines with low pressure nitrogen displaces the oxygen, preventing oxidation and the resulting scale.
  • Pressure testing a system for leaks prior to evacuating and charging will save time and money.
  • Cleaning a condensate drain line is easy with a Sludge Sucker or Sludge Blaster.
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RX WELD Nitrogen Regulator with 0-400 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges With 6.6Ft Refrigeration Hose

  • PRESSURE- Input: 0-4000PSI. Output: adjustable - 0-400PSI.
  • CGA580 Inlet Connection, 1/4" SAE Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots.
  • Regulator with Refrigeration Hose, 65 inches Long, 600 PSI Max Pressure and 1/4" SAE Female Flare Connections.Great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering.
  • Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system).
  • Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.
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Nitrogen Regulator with 60' Hose for HVAC Purge, 0-800 PSI Output Pressure, CGA580 Inlet Connection and 1/4'' Male Flare Outlet Connection

  • 【Connection】CGA-580 Inlet Connection fits standard Nitrogen, Argon, Helium, and Inert Gas Tanks from any supplier.1/4" Male Flare Outlet Connection fits HVAC Charging Hoses for Purging ,Pressure Testing and High-pressure lines..
  • 【Accurate Pressure Gauge】The Nitrogen Gas Regulator has two Easy to read pressure gauge,covered with scratch-resistant plastic protective film and rubber cover.Input: 0-4000PSI.Output: adjustable 0-600PSI.The display show 800PSI that you can rate them at 600PSI, but they are able to go up to 800PSI..
  • 【Durable Construction】Our Nitrogen Regulator is made of solid brass,so the surface can keep good looking in a long time. Precision thread design ensures high sealing performance and avoids gas leakage. You can adjust the nitrogen regulator smoothly and accurately through the T-handle to prevent galling..
  • 【Application】The Nitrogen regulator is a standard pressure control valve that reduces the input pressure from a liquid or gas stored in a tank.It is great for HVAC purging,pressure tests,inertization,leakage tests,and Soldering,like the accurate reading of Nitrogen Regulator would help you to adjust pressure before HVAC puring..
  • 【Filter Structure】A filter structure is used at the connection, which can effectively ....
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BACOENG Complete AC Repair Tool Kit for Mini Split/HVAC/AUTO with Tool Bag - Includes 3.6CFM Vacuum Pump, 800PSI Manifold Gauge Kit

  • 【Complete Kit】-an complete refrigerant injection kit for MINI/HVAC/AUTO AC system, with a large-capacity tool bag that can carry all the accessories needed at one time..
  • 【Manifold Gauge】-You could directly read the temperature(℉) and pressure(psi) of R12/R22/R134a/R410a refrigerant on the professional dial. This gauge could be hung on the car/air conditioner cover or other high places through the top hook, freeing your hands for more works..
  • 【Heavy Pressure Hose】-with three high-strength pressure hoses, red for high-pressure pipes, blue for low-pressure pipes, yellow for vacuum pumps.
  • 5FT long for each one, 1/4 SAE to 1/4 SAE, 800 PSI working pressure.
  • 【Powerful Vacuum Pump】-It delivers 3.6 CFM flow rate and 150 Micron vacuum with low noise, which guarantees the vacuum steady of the system. It also make your work moveable and easy to start on its design of handle and manual switch. Motor thermal protection equipped..
  • 【Package include】-Vacuum pump*1 (with vacuum oil*1), manifold gauge*1, Pressure hose*3, car quick couplers*2, 5/16 SAE-....
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AutoWanderer Tool AC Gauges, AC Manifold Gauge Set for R134a R12 R22 R404a Refrigerant, Car AC Gauge Set Freon Charge Kit with 3FT Hoses Couplers & Adapter, Piercing & Self-Sealing Can Tap

  • ...A/C Diagnostics】: Air conditioning diagnostic manifold gauge set for R134A, R12, R22, R502 and R404A refrigerants. Perfect for automotive or household AC freon charging, evacuation/vacuum, diagnostic check and recovery work. Note: The valves on both sides must be closed tightly when measuring vacuum (high and low pressure). Air Conditioning Line Repair Tools are great for your home garage or mechanic shop. Perfect christmas gifts for men women.
  • ✔【Air Conditioning Gauges】: The 3 way 2 valves r134a AC gauge set features large and colored dials unit which is easy to read. Blue gauge (low): -30inHg to 250PSI, red gauge (high): 0 to 500PSI, Celsius unit and a build-in screw in dials for calibration. The sight glass is a good indicator of how fast the refrigerant is being added and status. Built-in calibration screws and a skip-free pointer allow for accurate measurement and real-time display of system pressure..
  • ✔【Refrigerant Charging Hose】: 3PC 3FT yellow,blue,and red hoses feature a 500 PSI working pressure and 2500 PSI burst pressure – ideal for standard refrigerants. ¼” SAE standard female brass fittings for convenient access to the system. 3 colors for easy recognition, red for high pressure, blue for low pressure, yellow for refrige....
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Lichamp 3 Pieces 5FT AC HVAC Manifold Gauge Hose Kit with Ball Valve Tension Hose and 4 Pieces Hose Adapters Fits R134A R410A R404A R12 R22 R502 R1234YF Refrigerants

  • Professional ac hose kit for workig with ac hvac air conditioner manifold gauge, fits R134A R410A R404A R12 R22 R502 R1234YF type refrigerants..
  • 5FT long hose kit with ball valve end tension hose feature a 4000 psi burst pressure and 800 psi max working pressure, Suit for most of ac hvac check and charge project..
  • Standard 1/4 inch female flare fittings with a valve core depressor and 45° bend on one end ball valve for convenient and safe access to the system, extra 4 pieces adapters ensure that most interfaces can be connected..
  • Long lasting and rugged neoprene coating offers flexibility and wear resistance ensuring long life and dependability..
  • Coupler nuts feature deep knurling for a positive grip that enables quick finger-tightening, hose ends feature a strong six-sided crimp that provides a secure, reliable connection between the hose and barb - even at maximum pressure..
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SDNselect Drain Line Cleaner for A/C Condensate Lines Starter Kit with 4 CO2 cartridges

  • ... 【 Flexibility at its peak】- Our HVAC pipe cleaner tool comes with a flexible pipe hose that is designed to fit perfectly to any drain pipe size.
  • Simply connect the nozzle to your drain pipe and let our drain cleaner do its magic.
  • 【Trig Control】- Too much pressure burst from CO2 cartidge might damage the pipes.
  • With HIMOM drain gun take control of how much pressure you discharge, use the CO2 release handle to generate 100-105 PSI.
  • 【Customer Satisfaction】- HOMIOM drain gun is made from high quality reinforced nylon material that is connected to the CO2 cartridges with metal connector to ensure they don’t leak during operation.
  • Got a query? Feel free to drop us a word.
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Fear

  • Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service.
  • Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling.
  • Advanced digital refrigerant manifold has protected thermocouple jacks for pipe and outdoor temps.
  • Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN.
  • Equipped with a data log and temperature compensated system tightness test.
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