Amana-Goodman 20163801 Service Valve

The Amana-Goodman 20163801 Service Valve is a genuine OEM replacement part engineered for high-pressure refrigerant management within residential and light commercial condensing units. This 3/8" x 3/8" liquid line valve features a robust brass body construction designed to withstand the thermal expansion and contraction cycles common in outdoor environments. It serves as the direct technical successor to part number 20163801S, ensuring seamless integration during field retrofits or leak repairs. The internal seals and O-rings are optimized for compatibility with modern refrigerants, maintaining system vacuum and pressure integrity. For technicians performing condenser service, this valve provides a reliable shut-off point for refrigerant recovery and charging procedures. By utilizing an Amana-Goodman 20163801, installers maintain the original equipment manufacturer’s specifications, ensuring the HVAC service valve meets the precise flow rate and pressure drop requirements of the existing system.

• OEM Compatibility: Exact fit for Goodman, Amana, and Janitrol units requiring a 3/8" connection.
• Robust Sealing: High-grade internal components engineered to resist hardening from temperature fluctuations.
• Drop-in Replacement: Directly replaces archived part number 20163801S without piping modifications.
• Direct Factory Sourcing: Ensures the component meets current manufacturing tolerances and material standards.

Is the 20163801 compatible with R-410A systems?
Yes, this service valve is designed to handle the higher operating pressures associated with R-410A and R-22 residential systems.

Does this part include the internal valve core?
This is a complete service valve assembly; however, standard practice dictates verifying the Schrader core seating prior to final pressurized commissioning.

What is the difference between 20163801 and 20163801S?
The 20163801 is the current production standard and serves as the functional and dimensional replacement for the older 20163801S designation.

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.