Description
Mueller Industries AD15504 Relief Valve Overview
The Mueller Industries AD15504 is a precision-engineered relief valve designed to provide reliable overpressure protection in refrigeration and HVAC systems. Rated at 235 PSI, this valve automatically vents excess pressure to safeguard system components, lines, and equipment from damage caused by pressure surges.
Key Features
- 235 PSI pressure relief rating for dependable overpressure protection
- 1/2″ NPT inlet connection for easy integration into standard piping configurations
- 5/8″ flare outlet for secure, leak-free discharge line connections
- Compact, durable construction built to Mueller Industries’ exacting quality standards
- Designed for use in refrigeration, HVAC, and related fluid-handling systems
Application
The AD15504 relief valve is ideal for protecting refrigerant lines, compressors, and associated system components from overpressure conditions. Its NPT-to-flare configuration makes it straightforward to install in a wide range of commercial and residential HVAC and refrigeration applications.
Specifications
- Brand: Mueller Industries
- SKU: AD15504
- Pressure Rating: 235 PSI
- Inlet Connection: 1/2″ NPT
- Outlet Connection: 5/8″ Flare
- Type: Relief Valve







Reviews
There are no reviews yet.