the rod's surface eventually pits and degrades

Does this unit arrive pre-charged with oil

Featuring a 90°F to 150°F adjustable temperature range

What does 'Open-on-Low' mean for this application

Delivering a reliable 70 lb-in torque (8 Nm)

Copeland 998-0130-00 Unloader Kit 322055-301 the rod's surface eventually pitsThe Copeland 998 0130 00 Unloader Kit is a critical compressor unloader valve assembly designed for technicians managing commercial refrigeration and HVAC systems. As a veteran in the field, you know that effective compressor capacity control is non negotiable for system longevity. This kit features a precision engineered unloader piston that integrates directly into the cylinder head, allowing for smooth refrigerant flow regulation during part load