Carrier 317413-401 SVC Valve

The Carrier 317413-401 is a 3/4" Suction SVC Valve engineered for heavy-duty residential and commercial HVAC applications. This suction line service valve is a critical factory-authorized replacement part designed to maintain tight tolerances and ensure leak-free operation within your refrigeration circuit. Built to withstand high-pressure differentials, this 3/4 inch service valve facilitates essential maintenance tasks, including system evacuation, refrigerant recovery, and precise low-side pressure monitoring. Its robust construction ensures it functions as a reliable isolation point, preventing refrigerant loss during component swaps or seasonal system tune-ups.

For technicians working on Carrier air conditioners or heat pumps, this OEM service valve (MPN 317413-401) provides a direct-fit solution that preserves the original factory specifications of the unit. Using genuine Carrier HVAC parts like this suction valve ensures compatibility with the low-pressure side of the system, helping to protect the compressor from contaminants and maintaining optimal efficiency. Whether you are performing a full system overhaul or a quick refrigerant charge adjustment, this valve is the industrial standard for performance and professional-grade durability.

• Precision Flow Control: Engineered for tight seating to prevent bypass and ensure accurate refrigerant management.
• OEM Compatibility: Designed specifically for Carrier, Bryant, and Payne units, including PA10JA, PH10JA, and PA12NA series.
• Service Accessibility: Built-in gauge port allows for seamless connection to manifold sets for pressure testing and charging.
• Durable Construction: High-grade materials resist corrosion and mechanical wear in demanding outdoor environments.
• System Protection: Reliable isolation capabilities allow for the safe removal of internal components without venting the entire charge.

• Which line is this valve intended for? This is specifically a 3/4" suction service valve, used on the larger, insulated low-pressure line of the HVAC system.
• Does this valve include the service port cap? Standard OEM packaging typically includes the main valve body; technicians should verify if the existing flare cap can be reused or if a new brass cap is required.
• Can this be used with R-410A systems? Yes, this Carrier suction valve is designed to handle the high-pressure requirements of modern refrigerants including R-410A and R-22.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.