Address:
4830 Wilson Rd Ste 300 PMB 1032
Humble, TX 77396
Business Hours
M-F 8:00AM – 5:00PM
4830 Wilson Rd Ste 300 PMB 1032
Humble, TX 77396
M-F 8:00AM – 5:00PM

Original price was: $227.43.$184.18Current price is: $184.18.
Low-permeation construction meets all R-134a specifications. 500 psi working pressure, 2500 psi burst rating. Color-coded for safe service.
| Hose Color | Typical Application | Why Proper Identification Matters |
|---|---|---|
| Red Hose | High-side connection to discharge port on vehicle A/C systems, typically near the condenser, for refrigerant recovery and pressure monitoring | High-side pressures can exceed 300 psi on hot days – wrong hose connections risk gauge damage and refrigerant loss during service |
| Blue Hose | Low-side connection to suction port near accumulator or compressor inlet for refrigerant charging, evacuation, and suction pressure readings | Most refrigerant charging occurs through low-side – proper hose identification prevents backfeeding into high-side and potential compressor damage |
| Yellow Hose | Center manifold port connection to recovery machine, vacuum pump, or refrigerant supply for system evacuation and charging operations | Yellow hose sees bidirectional flow during recovery and charging – low-permeation design prevents refrigerant escape during service cycles |
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 9 × 9 × 4 in |
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