Through acrylic transparent sight window, you can see when the refrigerant start/stop charging and how fast. R134A Adjustable Quick Couplers Clockwise open and anticlockwise close easily by twisting the red/blue knob on the quick coupler adapters, rather than take them off from the service ports. The can tap and 1/4 male to 1/2 female adapter with shut off valve are made of premium brass, features with high hardness, wear resistance, anti-corrosion, with rubber sealing ring, ensure the gas tightness with no leak Build-in nylon strenthen the hose, increase stress resistance. AC Manifold Gauge: 3 way double movement brass manifold auto AC gauge, durable and anti-corrosion. AC Gauges Double movement gauges, much more sensitive. Pepisky AC Diagnostic Manifold Gauge Set,HVAC Diagnosti Tool for Auto... Double pressure measurement unit, psi and kg/cm². The middle one is charging port. Max working pressure is 600 PSI and burst pressure is 3000 PSI. Brass Can Tap and Adapter: R134A can tap with 1/2 female thread interface, can screw to fix on 1/2 male thread of refrigerant bottle opening. R134A Can Tap R134A can tap with 1/2 female thread interface, can screw to fix on 1/2 male thread of refrigerant bottle opening. R134a Refrigerant JIFETOR 4 Way AC Manifold Gauge Set, HVAC Diagnostic Refrigerant Charging Tool F Ac Gauge Set AC Gauge Manifold Body Brass manifold body, durable and anti-corrosion. JIFETOR 3 Way AC Manifold Gau...B083WB9Z3C 3 Way Connectors 3 way 1/4 male flare connector. If not, please screw off the dial screen and reset the pointer by adjusting the calibration screw 7. No purge valve for the yellow line. scale of high pressure gauge 5. Do not use it as pressure regulator 6. Ensure the pointer points to zero before using. Other Accessories Adapter: 1/4 Male Flare to 1/2 Female Hose Rubber Joint Ring Valve Screw Valve Core 3 5 FT Color Coded Hoses: Refrigerant charging kit uses rubber nylon resin hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Detailed refrigerant charging scale for R404A R134A. HP manifold valve controls the connection of the red line and the yellow line. 1.Each pressure gauge has undergone a pressure holding test before leaving the factory. 2.The scales of pressure gauges manufactured by different factories may be different,but they can all be used normally, so don't worry.NOTE 1. Please wear gloves and goggles when use 2. This ac refrigerant recharge kit should be used by professional or under the guidance of a professional 3. Always refer to equipment manufacturer's operation instruction, compare to the manufacturer's recommended readings 4. Do not use this AC gauge when pressure is higher than the max. Connect the blue coupler to AC suction service port and the red one to AC discharge service port. Clockwise open and anticlockwise close easily by twisting the adjustable red/blue knob, reduce Schrader valve wear and ensure no leak when connect/disconnect You can loosen it a bit to fill the line with refrigerant before open the valve 8. When use the adjustable quick coupler to open the AC service port Schrader valve, stop twisting after the gauge pointer start move. T type knobs, easy to operate by fingertips. Especially important The blue line channel and the red line channel have been kept open. High Quality Refrigerant Charging Hoses 3 colors 5FT rubber nylon resin charging hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure the durability and good air sealing. Blue low pressure gauge with range -30inHg to 250 PSI, and red high pressure 0 to 500 PSI, Celsius unit. Each side is loaded with 1/4 female brass fittings for easy connection. There is also a well-written detailed instruction will assist you quickly understand and use this set of tools: how to operate system dynamic pressure measurement, refrigerant recovery and vacuuming, refrigerant filling or replacing 3 Way AC Manifold Gauge Set for R404A R134A, Manifold Gauge + 5FT Hoses + R134A Adjustable Quick Couplers + R134A Can Tap + Accessories Packing List & Multi-function 1x 3 Way AC Diagnostic Manifold Gauge 3x 5FT Color Coded Charging Hoses 2x Adjustable R134A Quick Coupler 1x Can Tap (Piercing Type) 1x Adapter with Shut Off Valve (1/4 Male to 1/2 Female) 1x Hanger to Hook the Manifold Gauge on the Engine Cover 1x Spare Valve Core Accessories Kit 1x Detailed Instruction For R404A R134A refrigerant. Perfect for automotive and household air conditioner evacuation/vacuum, diagnostic check, refrigerant charging and recovery 2-3/4 easy to read big dial with color coded scale, and sight window on the manifold help to monitor refrigerant charging and recovery better and easily. Orifice Tubes. 1997 - 2001 Jeep Cherokee L6 4.0L. 1997 - 2000 Jeep Cherokee L4 2.5L. Not Compatible with Grand Cherokee. AC A/C Liquid Line. Style... Liquid Line with Captured Orifice Tube
