R1234YF Gauge Set 1234yf and Vacuum Pump Adapter, Sight Glass, Professional Set

Description

Description：
Heavy duty aluminum manifold
Heavy duty manual quick connect H/L couplers
3 x 72" 1234yf set of color hoses 800psi w.p and 4000Psi Burst
3" Dual gauges for accurate pressure readings (Celsius & Fahrenheit reading)
Optical sightglass for visual verification of refrigerant flow
Aluminum turning Knobs
Hanging Hook.
Manual not included
Carrying Storage Case.
Reverse adapter is not included.
R1234yf as the new standard refrigerant for new systems in automotive.
R1234yf is a synthetic HFO refrigerant co-developed by D-uPont and H-oneywell as a successor to R134a for automotive air-conditioning applications.
Compared with R134a, considerable upgrades to component quality and robustness, as well as compliance with a number of new SAE standards, have been engineered into R1234yf systems. The systems are designed to prevent potential refrigerant leakage into the cabin
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