Description
The Carrier 328790-401 Drain Tube is a genuine OEM replacement part engineered to maintain proper condensate drainage in compatible Carrier HVAC systems. Designed to Carrier’s exact factory specifications, this drain tube helps prevent moisture buildup, water damage, and system inefficiency caused by a failed or deteriorated original component.
Why Choose the Carrier 328790-401 Drain Tube?
Using an authentic OEM drain tube ensures a precise fit and long-lasting performance. Aftermarket substitutes may not meet Carrier’s dimensional or material standards, potentially leading to leaks, premature failure, or voided equipment warranties. This part is the trusted choice for HVAC technicians and service professionals who demand reliability.
Key Features
- Genuine Carrier OEM replacement drain tube
- Engineered for exact fit and compatibility with applicable Carrier equipment
- Supports proper condensate drainage to protect system components
- Manufactured to Carrier’s original design specifications
- Helps maintain system efficiency and prevent water-related damage
Application
- Designed for use in compatible Carrier HVAC systems requiring drain tube replacement
- Ideal for routine maintenance, service calls, and equipment repairs
Ordering Information
- Brand: Carrier
- Part Number / SKU: 328790-401
- Part Type: Drain Tube
Always verify compatibility with your specific Carrier unit model before ordering. Consult your equipment’s service manual or contact a qualified HVAC technician if you need assistance identifying the correct replacement part.







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