Review on YSTOOL 3 Way AC Manifold Diagnostic Gauge Refrigerant Charging Set with 5FT Hose R134a Adjustable Quick Couplers: Ideal for Air Conditioner HVAC R134a R404a R22 R12 Freon Charging, Includes Acme Adapter and Can Tap by Carlos Alston

Name: YSTOOL 3 Way AC Manifold Diagnostic Gauge Refrigerant Charging Set with 5FT Hose R134a Adjustable Quick Couplers: Ideal for Air Conditioner HVAC R134a R404a R22 R12 Freon Charging, Includes Acme Adapter and Can Tap
Item: YSTOOL 3 Way AC Manifold Diagnostic Gauge Refrigerant Charging Set with 5FT Hose R134a Adjustable Quick Couplers: Ideal for Air Conditioner HVAC R134a R404a R22 R12 Freon Charging, Includes Acme Adapter and Can Tap
Rating: 3

September 15, 2022

Don't worry better about tools and equipment

Get a better gauge. The length of the hoses was long. I connected the ends to the correct high and low pressure valves and nothing. I mean nothing. They don't depress the valves when tightened. I may have missed something, but I've used a friend's set before and it worked.

Pros

Three Way Manifold Pressure Gauge with brass manifold body, brass parts, corrosion resistant and durable. Color scale for R12 R22 R134a R404a on large 2-3/4" dial and sight glass on manifold body allow easy checking of charging and refrigerant recovery. Blue Gauge (Low): -30" Hg High): 0 to 500psi, Celsius -Unit and built-in screw scales for calibration

Cons