Description
Mueller Industries AE15506 Pressure Reducing Valve Overview
The Mueller Industries AE15506 is a 300-pound rated pressure reducing valve (PRV) designed for dependable downstream pressure regulation in HVAC, plumbing, and hydronic piping systems. With 3/4″ x 3/4″ female NPT (NPTFE x NPTFI) threaded connections, this valve installs quickly into standard pipe configurations without the need for special adapters or fittings.
Key Features
- 300# pressure rating for robust, high-demand system performance
- 3/4″ x 3/4″ connection size — fits standard 3/4″ NPT pipe configurations
- NPTFE x NPTFI female NPT threaded inlet and outlet connections for leak-resistant sealing
- Reduces and regulates downstream pressure to protect system components and maintain consistent flow
- Durable Mueller Industries construction built for long service life in commercial and residential applications
- Compact design suitable for tight installation spaces
Applications
- Hydronic heating and cooling systems
- Domestic water supply pressure regulation
- HVAC piping systems requiring downstream pressure control
- Commercial and residential plumbing installations
Specifications
- SKU: AE15506
- Brand: Mueller Industries
- Pressure Rating: 300#
- Inlet Connection: 3/4″ NPTFE (Female NPT)
- Outlet Connection: 3/4″ NPTFI (Female NPT)
- Valve Type: Pressure Reducing Valve (PRV)







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