Yellow Jacket 21212 Charging Hose is a 1/4" x 12" blue Plus II hose designed for HVAC applications.
- Double Barrier Protection: The PLUS II hoses have double barrier protection, making them suitable for CFC, HCFC, HFC, and HFO refrigerants¹.
- UL Recognized Assemblies: These hoses meet UL requirements (File SA9737) and are recognized for their safety and performance.
- Nylon Permeation Barrier: The nylon barrier effectively prevents refrigerant permeation, ensuring the integrity of the system.
- Moisture Barrier: The moisture barrier enhances resistance to moisture migration, preventing contamination of expensive refrigerants.
- Pressure Ratings:
- Minimum Burst: 4000 psi (276 bar)
- Maximum Working Pressure: 800 psi (55 bar)
- Operating Temperature Range: -20°F to 180°F (-28.8°C to 82.2°C).
- Made in the USA.
- Minimum Bending Radius: 6" (152mm).
The 21212 hose is part of the HAV standard fitting series and comes in blue color. It's ideal for various HVAC charging applications. Yellow Jacket offers different lengths, including 12", 24", 36", 48", 60", 72", and 96" hoses. Additionally, the 3-pak includes red, yellow, and blue hoses
