Yellow Jacket 22212 Plus Ii Ac Blue Refrigerant Hose 12 Inches 1/4 Inches with 45 Degree Sealright Low Loss Anti-blow Back Fitting

Product Description

The Yellow Jacket 22212 is a 12-inch blue PLUS II refrigerant hose designed for HVAC and refrigeration technicians who need reliable, low-loss connections during system service. Built with a 1/4-inch bore and a 45-degree SealRight low loss anti-blow back fitting, this hose is engineered to perform in tight spaces where straight fittings cannot reach. The 45-degree end allows techs to connect gauges and manifolds in confined equipment areas without straining the hose or damaging fittings. The SealRight fitting is a standout feature. When the hose is disconnected, it immediately traps refrigerant inside, preventing venting to the atmosphere. This helps HVAC professionals comply with non-venting regulations and protects against finger burns from refrigerant discharge. This is especially important when working with high-pressure systems or in commercial refrigeration environments. The Yellow Jacket 22212 is compatible with CFC, HCFC, and HFC refrigerants, including common types like R-22, R-410A, R-134a, and R-404A. The gaskets are formulated to resist deterioration from refrigerant oils and chemical exposure over time, extending service life. The hose carries a minimum burst pressure rating of 4000 psi and a maximum working pressure of 800 psi, making it well-suited for both low-side and high-side service work. The operating temperature range spans from -20 to 180 degrees Fahrenheit, covering most residential and commercial HVAC service conditions. The minimum bending radius is 6 inches, giving the hose flexibility without kinking. This assembly is UL recognized under File SA9737, confirming it meets established safety standards. Manufactured in the USA, the Yellow Jacket 22212 is a trusted choice for service technicians who demand quality and consistency in their refrigerant handling equipment.

• 45-degree SealRight low loss anti-blow back fitting traps refrigerant on disconnect, supporting non-venting compliance and preventing burns
• Compatible with CFC, HCFC, and HFC refrigerants and oils with gaskets built to resist chemical deterioration
• UL recognized assembly under File SA9737 with 4000 psi minimum burst pressure and 800 psi maximum working pressure

Product Highlights

The Yellow Jacket 22212 PLUS II blue hose delivers professional-grade refrigerant handling performance in a compact 12-inch length, combining a 45-degree anti-blow back SealRight fitting with broad refrigerant compatibility and UL-recognized construction for safe, compliant HVAC service work.

Product Information

Standard Information

• Brand: YELLOW JACKET
• Manufacturer Part Number: 22212

Technical Specifications

• Hose Length: 12 inches
• Hose Color: Blue
• Hose Bore Size: 1/4 inches
• Fitting Angle: 45 degrees
• Fitting Type: SealRight Low Loss Anti-Blow Back
• Refrigerant Compatibility: CFC, HCFC, HFC
• Minimum Burst Pressure: 4000 psi (276 bar)
• Maximum Working Pressure: 800 psi (55 bar)
• Operating Temperature Range: -20 to 180 degrees Fahrenheit (-28.8 to 82.2 degrees Celsius)
• Minimum Bending Radius: 6 inches
• UL Recognition: File SA9737
• Country of Origin: USA