Yellow Jacket 78748 High Temperature Pressure Control Hose

Product Description

The Yellow Jacket 78748 is a 48-inch pressure control hose designed for high-temperature applications. It is built with a thermoplastic polymer inner tube and cover, ensuring durability and reliability. The hose features a polyester braid reinforcement for added tensile strength, making it suitable for higher pressure environments. With 1/4-inch straight flare x 90-degree fittings, it offers compatibility for various refrigeration systems.

• Hose length is 48 inches.
• Operating temperature range is from -49°F to 266°F.
• Maximum working pressure is 800 psi.

Product Highlights

Constructed to withstand challenging conditions, this pressure control hose is ideal for HVAC professionals needing reliable performance in refrigeration systems.

Product Information

Standard Information

• Brand: Yellow Jacket (Ritchie Engineering Inc.)
• Manufacturer: Ritchie Engineering Inc.

Technical Specifications

• Hose Type: Pressure Hose
• Hose Diameter: 1/4 inches
• Hose Color: Yellow
• Fitting Connection Size: 1/4 x 1/4 inches
• Maximum Operating Temperature: 266°F (130°C)
• Minimum Operating Temperature: -49°F (-45°C)
• Maximum Working Pressure: 800 psi (55 bar)
• Burst Pressure: 4000 psi (276 bar)
• Minimum Bend Radius: 4 inches (102 mm)
• Fittings: 1/4 straight x 90° fittings with copper gaskets
• Composition: Rubber, Polymer, Polyester, Steel, Copper
• Refrigerant Compatibility: All CFC / HCFC / HFC