Description
Mueller Industries A17922 NPTFE x NPTFI C/O Manifold
The Mueller Industries A17922 is a C/O (changeover/outlet) manifold featuring NPT Female External (NPTFE) and NPT Female Internal (NPTFI) connection ports. Engineered by one of the industry’s most trusted names in fluid handling, this manifold is designed to provide dependable flow distribution and system integration in HVAC, plumbing, and hydronic applications.
Product Features
- NPT Female External (NPTFE) x NPT Female Internal (NPTFI) connections for versatile system integration
- C/O (changeover/outlet) manifold design for efficient flow distribution
- Manufactured by Mueller Industries — a leading name in brass and copper fluid-handling components
- Durable construction suited for HVAC, plumbing, and hydronic piping systems
- Designed for secure, leak-resistant threaded connections
Applications
- HVAC hydronic distribution systems
- Commercial and residential plumbing manifold assemblies
- Fluid changeover and outlet configurations
- Piping headers and branch distribution
Why Choose Mueller Industries?
Mueller Industries has built a reputation for precision-engineered brass, copper, and flow-control products trusted by HVAC professionals and plumbing contractors across North America. The A17922 manifold reflects that commitment to quality, offering reliable performance and long service life in demanding installations.







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