YELLOW JACKET 42044 Heat Pump Manifold with 3 Plus II Hoses

The high- and low-side gauges, with a 3-1/8" size and 1% accuracy, are capable of handling up to 800 psi for reading heat pump pressures and transitions in heating or cooling mode. These gauges are designed with steel cases and polycarbonate crystals to ensure durability and clear visibility. The color-coded scales and larger dials make it easy to read and interpret the pressure measurements.

The dials with 1% accuracy (Class 1) full scale movement provide the precision required for critical charge systems. The sliding double "O"-ring pistons have been proven to reduce wear and ensure longevity. Additionally, the forged brass body and long life nylon seats contribute to the durability and reliability of these gauges.

Moreover, the full porting maximizes capacity and flow, while the full-size metal valve handles allow for easy operation. The hose assemblies are UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure, ensuring safety and compliance with standards (File# Sa9737). It's important to note that these gauges are made in the USA and manufactured by Ritchie Engineering Co.

In summary, the high- and low-side gauges are designed to provide accurate and reliable readings, with features such as 3-1/8" size, 1% accuracy, color-coded scales, and proven components for reduced wear and increased durability. These gauges are suitable for handling up to 800 psi and are UL recognized for safety standards. Made in the USA by Ritchie Engineering Co., these gauges are a reliable choice for professionals working with heat pump systems.

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