R22/R134A Hoses 1.8m for manifold
Model:336-RYB-134a
Checking System Pressures. The hoses connect the high-pressure (red hose) and low-pressure (blue hose) sides. Of an A/C system to the manifold gauges to diagnose issues.
Charging Refrigerant. The yellow service hose is used to connect the system to a refrigerant source (e.g., a can or recovery tank). To add or “charge” the correct amount of refrigerant.
Evacuating the System (Pulling a Vacuum). The hoses are used in conjunction with a vacuum pump. To remove air and moisture from the A/C system before adding new refrigerant.
Refrigerant Recovery: They can be used (often with specialized equipment). To safely recover refrigerant from a system, which is a required environmental practice for certain refrigerants like R22
Refrigeration hoses
Manifold gauge pipes
1.8 meter



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