Description
The Carrier 318423-701 is an OEM sweat adapter designed to deliver secure, leak-free connections in Carrier HVAC systems. Engineered to exact factory specifications, this adapter ensures a proper fit during installation, service, or system retrofits, helping technicians maintain system integrity and refrigerant containment.
Product Overview
Sweat adapters are essential fittings used to join copper refrigerant lines via soldering (sweating), creating permanent, pressure-rated connections. The Carrier 318423-701 is purpose-built to meet the demands of professional HVAC installation and service environments.
Key Features
- OEM Carrier replacement part — ensures proper fit and compatibility
- Sweat (solder) connection type for secure, leak-free joints
- Designed for use in Carrier residential and light commercial HVAC applications
- Durable construction to withstand system operating pressures and temperatures
- Simplifies field installation, service, and refrigerant line connections
Application
This sweat adapter is ideal for HVAC technicians performing new installations, system repairs, or refrigerant line modifications on compatible Carrier equipment. Always verify compatibility with your specific Carrier unit model before installation.
Specifications
- Brand: Carrier
- Part Number: 318423-701
- Connection Type: Sweat (Solder)
- Application: Carrier HVAC Systems







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