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The CD Valve CDV-CD8405 is a 1/4-inch nominal access fitting with a male flared end style, designed for use in refrigeration and HVAC systems as a service port connection point. This fitting provides technicians with a reliable access point for attaching manifold gauges, charging hoses, or recovery equipment during routine service and maintenance. Built domestically in the United States, the CDV-CD8405 is suited for HVAC and refrigeration professionals who require a dependable, properly sized access fitting for system diagnostics and refrigerant handling procedures.
This access fitting is appropriate for use in residential and light commercial HVAC and refrigeration systems where a 1/4-inch nominal male flared service port connection is required. It is typically installed on suction or liquid lines to provide a consistent service access point. Licensed HVAC technicians and refrigeration mechanics are the primary installers for this type of component during system commissioning, routine maintenance, or repair service calls.
Designed as an OEM-style replacement or service access fitting for HVAC and refrigeration systems requiring a 1/4-inch nominal male flared port connection.
Installation should be performed by a licensed HVAC technician or refrigeration mechanic in accordance with applicable codes and EPA Section 608 refrigerant handling regulations. Recover all system refrigerant and relieve system pressure before installing or replacing any access fitting. Use proper flare tools to ensure a leak-free connection at the male flared interface. Leak-test all connections after installation before returning the system to operation.
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