JIFETOR 3 Way AC Manifold Gauge Set, HVAC Diagnostic Charging Tool for Auto Household R404A R134A Refrigerant, with 5FT Hose, Adjustable Quick Coupler

JIFETOR 3 Way AC Manifold Gauge Set, HVAC Diagnostic Charging Tool for Auto Household R404A R134A Refrigerant, with 5FT Hose, Adjustable Quick Coupler

AC Manifold Gauge: 3 way double movement brass manifold auto AC gauge, durable and anti-corrosion. Blue low pressure gauge with range -30 inHg to 250 PSI, and red high pressure 0 to 500 PSI, Celsius unit. 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. Built in calibration screw and no-flutter pointer ensure measurement accuracy. Perfect for R404A R134A 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. Max working pressure is 600 PSI and burst pressure is 3000 PSI. Each side is loaded with 1/4" female brass fittings for easy connection. Red hose connects red gauge side 1/4" male flare to red quick coupler, blue to blue, and yellow hose connects AC gauge middle charging port to can tap or vacuum pump Adjustable AC R134A Quick Couplers: Premium brass and aluminium, quick interface design with accurate snap lock and anti-slip knurled grip ring, easy to connect and disconnect, compatible with all models with R134A service port. 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 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. T type knobs, easy to operate by fingertips. Internal pin with sharp tip help to pierce R134A bottle easily and quickly. 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 Multi-function: JIFETOR complete AC manifold gauge set is perfect for automotive and household air conditioner evacuation/vacuum, diagnostic check, coolant charging and recovery. Customized blow molding case keeps everything in place and protects the gauges during storage. There is also a well-written detailed instruction will assist you quickly understand and use this set of tools Packing List and Multi-function
1x 3 Way AC Diagnostic Manifold Gauge
3x 5FT Color Coded Charging Hoses
2x Adjustable R134A Quick Coupler
1x R134A Refrigerant Can Tap Valve (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 Valve Core Accessories Kit
1x Customized Blow Molding Case, 13"Lx8-1/2"Wx3-1/2"H
1x Detailed Instruction
For R404A R134A refrigerant. Perfect for automotive and household air conditioner evacuation/vacuum, diagnostic check, refrigerant charging and recovery

Features
1. The refrigerant is corrosive. Our gauge is equipped with brass manifold and rubber nylon resin hoses, anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing.
2. R134a quick coupler, adjustable internal pin reduces the wear for the schrader valve in AC service port, and ensure the airtightness when connect and disconnect.
3. Can tap uses T type knob, easy to operate by fingertips. Internal pin with sharp tip help to pierce R134A bottle easily and quickly.

Note
1. Please wear gloves and goggles when use
2. Use 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. scale of high pressure gauge
5. Do not use it as pressure regulator
6. Ensure the pointer points to zero before using. 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. 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. If you keep twist tighten, it may wear Schrader valve