Air Conditioning Manifold Gauge Set; Not Stocked in All Stores; Hose Connections for Blue and Red are 14mm - M. Yellow Hose is 1/2" ACME-F With Auto Shut-Off Valve. Gauges are 2-1/2" PSI/_F, 3-1/8" in PSI/Kpa & _F. Large, Easy to Grip Knobs. Evertough (TM) When You Need the Tool, But Not the Investment. Our goal is to make sure our customers This complete diagnostic R134A, R410A, R12, and R22 gauge set is great for use on air condition systems and features easy to read gauges that have extra-large faces that display temperature in Fahrenheit and give R12, R22, R134a, and R410a readings. Features: Convenient hook allows for the manifold to be hung in place Close all the manifold hand valves! 1. Connect the HIGH and LOW service hoses to the A/C system. The system pressure must be zero or less before vacuuming. If not, you must first recover any remaining refrigerant! 2. Connect the yellow hose from the manifold to the vacuum pump. 3. Open the HIGH, LOW and VAC valves on the manifold. 4. 1. OPEN HOOD AND FIND LOW-PRESSURE A/C SERVICE PORT With engine off, open hood and locate the low-pressure A/C service port (on the larger diameter tubing, between the compressor and evaporator). Remove the plastic cap from port and save. NOTE: For best results charge under shade. Keep the car doors open while charging (front and back). 2. PRODUCT DESCRIPTION. The OEMTools R134a auto A/C 2-way manifold gauge set has a heavy duty forged brass body. The large all metal handles are angled for ease of operation and the free floating piston type valves reduce O-ring wear. It has silicone dampened gauges that smooth out needle movement and the gauges can be recalibrated in the field to R-134a manifold gauge and hose set used to check low- and high-side pressures and adding refrigerant; SAE-approved 24″ hoses: blue low-side, red high-side, and yellow charging hose; Blue low-pressure gauge doubles as charging valve (red high-side gauge does not move) High- and low-pressure quick couplers with shutoff valves; ACME threaded R 10. AURELIO TECH 3 Way A/C Diagnostic Manifold Gauge Set, Fits R134A R12 R22 and R502 Refrigerants, with 5FT Hose, Acme Tank Adapters, Adjustable Couplers and Can Tap. Features : Professional A/C diagnostic manifold gauge set for R134A, R12, R22, R502 refrigerants. Made from solid brass + aluminum + PVC + plastic. 2 Eastwood Technical Assistance: 800.544.5118 >> techelp@eastwood.com To order parts and supplies: 800.345.1178 >> eastwood.com 7 The Fairmount Air Conditioning Manifold Gauge Set is excellent for DIY and professional automotive air conditioning system pressure checks and recharging. Features Quick-Disconnect fittings for refrigerant conservation and safety, with a convenient built-in sight Professional 4-way air conditioning diagnostic manifold gauge set for R134A, R410A, and R22 refrigerants. Designed for checking pressure in AC lines, leak determination, freon top-offs, recovery work, and complete evacuation & recharges. This complete diagnostic R134A, R410A, R12, and R22 gauge set is great for use on air condition systems and features easy to read gauges that have extra-large faces that display temperature in Fahrenheit and give R12, R22, and R134a R410a readings. Features: Convenient hook allows for the manifold to be hung in place Save all warnings and instructions for future reference. 1. Keep work area clean and well lit. 2. Keep children away. Children must never be