Mueller A17526 Valve

The Mueller Industries A17526 is a high-performance 1-3/8" flange union sweat kit designed specifically for professional refrigeration and HVAC applications. Engineered for critical liquid or suction line service, this compressor service valve features a robust brass body rated for a maximum working pressure of up to 700 PSI, ensuring structural integrity under high-pressure refrigeration cycles. The flanged union configuration facilitates rapid field replacement and simplifies maintenance for industrial and commercial technicians dealing with Mueller A17526 components. This kit includes the necessary hardware for a secure, leak-free field-installed sweat connection, eliminating the performance inconsistencies often found in generic alternatives. By providing a precise refrigeration valve union interface, the A17526 supports optimal system balance and fluid flow control. For contractors seeking HVAC replacement parts that meet or exceed OEM specifications for fit and longevity, this assembly remains a reliable choice for maintaining compressor efficiency and system uptime in demanding environments.

Key Benefits

• Heavy-duty brass construction offers superior corrosion resistance and durability in harsh operating conditions.
• Integrated 1-3/8" solder connection and flange union design provide a tight, leak-free seal for high-pressure systems.
• Compatibility with A-16316 and A-3416 models ensures versatile application across various compressor configurations.
• Engineered to handle up to 700 PSI, making it suitable for modern high-pressure refrigerants.
• Streamlined two-bolt mounting center stabilizes the valve against vibration and mechanical stress.

Common Questions

• Is this valve compatible with multiple compressor models? Yes, the A17526 is a standard service valve kit intended for 1-3/8" lines and is frequently used as a direct replacement for Mueller A-16316 and related flanged compressor ports.
• What is the maximum pressure rating for this assembly? This valve is rated for a maximum working pressure (MWP) of 700 PSI, providing a substantial safety margin for most commercial refrigeration and air conditioning applications.
• Does the kit include all necessary seals for installation? This 1-3/8" flanged union kit typically includes the valve body and the necessary flange gaskets to ensure a technician can complete a professional, leak-proof installation in the field.

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.