Feature

●?【Professional AC Gauge Set】: Air conditioning diagnostic manifold gauge set for R1234yf refrigerants. Perfect for automotive or household AC freon charging, evacuation/vacuum, diagnostic check and recovery work. Air Conditioning Line Repair Tools are great for your home garage or mechanic shop. Perfect gifts for men women.
●?【Precision Gauges】: The 3 way 2 valves r1234yf AC gauge set features large and colored dials unit which is easy to read. Sight window on the manifold helps to see the status of the refrigerant. Built-in calibration screws and a skip-free pointer allow for accurate measurement and real-time display of system pressure.
●?【Refrigerant Charging Hose】: 3PC 5FT hoses feature a 800 PSI working pressure and 4000 PSI burst pressure - ideal for standard refrigerants. Hose with left hand design thread specifically for R1234YF. 3 colors for easy recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle. Easy to operate and install,strong sealing for durability and safety.Necessary tools for HVAC,car air condition maintenance and coolant or Freon adding.
●?【Adjustable Quick Couplers & Valve Core Remover】: The R1234yf quick couplers adapters feature brass material, durable and reliable. With accurate snap lock and anti-slip knurled grip ring ,easy to connect and disconnect,compatible with all models service port. Red for high pressure, blue for low pressure. 1 pc car tire valve core removal tool, dual head design, nice tool for car A/C replacement and maintenance.
●?【Complete Gauge Set】: Package including 1 * 3-way ac gauge, 3 * hoses, 2 * adjustable adapters, 1 * valve core remover, 1 * storage case, 1* operation guide IF you have any issue, please contact us first, we will answer within 24 hours !


Description

Manifold Gauge SetManifold Gauge Set
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R1234YF 3 Way A/C Manifold Gauge Set

This Multifunctional AC freon charge kit compatible with R1234YF is perfect for AC freon charging, evacuation, diagnostic check and recovery work. Precise gauge with aluminum shell, all bass connector, high-quality color-coded hose, superior brass R1234yf quick couplers featuring a black molded storage case for keep tools in order and easy for carrying.

  • Durable Material
  • Large Optical sight glass
  • Accurate Pressure Reading
  • Easy grip front-facing knobs
  • Durable Hanging Hook
  • Color Coded Hose
  • Carrying Storage Case

R1234yf Aluminum manifold gaugeR1234yf Aluminum manifold gauge

3 pcs Colored Code Hose3 pcs Colored Code Hose

All-brass manual couplersAll-brass manual couplers

portable 2 head Valve Core Wrench Spannerportable 2 head Valve Core Wrench Spanner

R1234yf Aluminum manifold gauge

Optical sightglass for visual verification of freon flow,front easy to operate color coded handles,side storage plug for hose hanging.

Blue Gauge (low): -30inhg-348 PSI,

Red Gauge (high): 0-500 PSI

3 pcs Colored Code Hose

3 x 5ft hoses set, color coded in red, yellow, and blue.

rubbermaterial, easy to operate and install.

800 PSI working pressure and 4000 PSI burst pressure.

All-brass manual couplers

2pc R1234yf Adjustable Quick Coupler. Brass metal construction for quick and easy to install, red for high pressure, blue for low pressure, include 2 pcs removable brass adapter (1/4" SAE Male Port). The inside pin is connected with the upper knob to realize the adjustable function.

portable 2 head Valve Core Wrench Spanner

Made of high-quality plastic and metal materials, which can be used for a long time as long as it is maintained regularly

Easy to use and portable without occupying any space.

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  • 1.Preparation:

Check the integrity of the product and the accuracy of the gauge needle (calibrate by adjusting the calibration screw)before using.

Connect the LP Hose Connector(6) and the Blue Coupler(3)by Blue Hose. Connect the HP Hose Connector(8) and the Red Coupler(4)by Red Hose. Connect the Charging Connector (7) and a recovery tank by Yellow Hose to reduce the risk of leaks.

Connect the Charging Connector (7) and the refrigerant recovery system / vacuum pump by Yellow Hose.

Connect one end of the Yellow Hose to the Charging Connector (7) and the other end to the R1234YF refrigerant supply with Can Tap.

Close LP Manifold Valve (1), HP Manifold Valve (2), both Coupler (3, 4), Can Tap.

Attach the Blue Coupler (3) to the suction LP port and the Red Coupler (4) to the discharge HP port on the A/C system.

  • 2.Diagnostic check

Turn on the vehicle and allow it to reach normal operating temperature. Then, turn on the A/C system.

Open both Coupler (3, 4).

Read the pressure on both of the Gauges and compare to the manufacturer’s recommended readings.

Close both Coupler (3, 4).

Turn off the vehicle and the A/C system if dynamic check was done.

  • 3.Recovery/Evacuation

Turn on the refrigerant recovery system / vacuum pump.

Open both Coupler (3, 4), open LP Manifold Valve (1), HP Manifold Valve (2).

Read the amount of vacuum on the Blue LP Gauge.

Shut off the refrigerant recovery system / vacuum pump when the vacuum level reaches the manufacturer’s recommended level.

Close both Coupler (3, 4), close LP Manifold Valve (1), HP Manifold Valve (2).

  • 4.Charging

Turn on the vehicle and allow it to come up to normal operating temperature. Then, turn on the A/C system(about 5-10 minutes).

Connect the refrigerant CAN / CYLINDER and open it with Can Tap.

Open Blue Coupler (3), open Blue LP Manifold Valve (1).

Read the amount of vacuum on the Blue LP gauge, and according to the value to select the appropriate capacity of refrigerant.

Observe the refrigerant filling condition through the Sight Glass (5) and the Blue LP gauge.

Close Blue Coupler (3) when the refrigerant volume is in line with the manufacturers recommendations.

Close Can Tap, close Blue LP Manifold Valve (1), turn off the vehicle and the A/C system.

Carefully disconnect the Couplers (3, 4) from the A/C system, the hoses may contain residual refrigerant.

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ac gauge set manifold gauges 3 way guage 1 ac ac gauges
R134a 3 Way A/C Manifold Gauge Set spark plug gap tool R1234yf 3 Way A/C Manifold Gauge Set grease gun fitting R134a 3 Way A/C Manifold Gauge Set R134a 3 Way A/C Manifold Gauge Set
Application R134a, R404A, R12, R22 ? R1234YF ? R134a, R404A, R12, R22 R134a, R404A, R12, R22
Gauges 3 Way 2 Valves, Brass Body ? 3 Way, Aluminum chrome-plated Body ? 3 Way 2 Valves, Brass Body 3 Way 2 Valves, Brass Body

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