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The RANDELL rp cap012 is a capillary tube filter drier kit designed for use in commercial refrigeration systems. The kit includes a capillary tube measuring 0.042 inches in diameter and 92 inches in length, along with an integrated filter drier. The capillary tube serves as a metering device, controlling refrigerant flow from the high-pressure side to the evaporator. The included filter drier removes moisture and contaminants from the refrigerant circuit, protecting the compressor and system components. This kit is installed by qualified refrigeration technicians during service or replacement of the refrigerant metering circuit.
This capillary tube filter drier kit is intended for commercial refrigeration applications, including reach-in coolers, prep tables, and similar equipment manufactured by Randell. The 0.042-inch bore and 92-inch length are factory-specified dimensions matched to Randell commercial appliance refrigeration circuits. The integrated drier helps maintain system integrity after a refrigerant circuit has been opened for service. Referenced OEM kit number EKP-032SC corresponds to this assembly.
Referenced OEM kit number EKP-032SC. Designed as an OEM-style replacement capillary tube filter drier kit for Randell commercial refrigeration appliances. Consult the equipment service manual to confirm fitment before installation.
Installation should be performed by a certified refrigeration technician holding an EPA Section 608 certification. The refrigerant circuit must be properly recovered and the system depressurized before opening any refrigerant lines. When replacing a capillary tube and drier, braze all connections per accepted refrigeration trade practices and pressure-test before recharging. Do not reuse an existing drier after a system has been opened to atmosphere.
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