Mueller Industries AG15503 Valve
The Mueller Industries AG15503 is a high-performance direct spring-actuated pressure relief valve engineered for critical overpressure protection in commercial refrigeration and HVACR systems. Designed to meet ASHRAE Standard 15 and ASME Section VIII code requirements, this commercial refrigeration safety valve features a 3/8-inch NPTFE inlet and a 1/2-inch flare outlet. It is factory-set at 350 PSI to prevent vessel failure and ensure system integrity during abnormal pressure spikes. Constructed with a robust brass body for corrosion resistance, the AG15503 Safety Master relief valve is compatible with a wide range of refrigerants, including R-22, R-134a, R-404A, R-407C, R-410A, R-502, and R-507. This HVAC pressure relief device provides a certified air discharge capacity of 13.3 lbs/min, making it an essential component for safeguarding liquid receivers and other pressure vessels against hydraulic expansion or thermal overpressure in high-demand environments. Its compact 2.93-inch length facilitates installation in tight mechanical headers and piping manifolds.
Key Benefits for Contractors
- Broad Refrigerant Compatibility: Engineered for use with all common CFC, HCFC, and HFC refrigerants and corresponding lubricants.
- Code Compliance: Satisfies ASME and CRN requirements for unfired pressure vessels, ensuring your installation passes inspection.
- Precision Setting: Specifically calibrated at 350 PSI to provide reliable overpressure protection for standard high-side refrigeration components.
- Secure Connections: The 3/8 x 1/2 NPTFE X Flr configuration ensures leak-free integration with standard NPT piping and SAE flare fittings.
- Durable Construction: High-grade materials designed to withstand discharge temperatures up to 300°F (149°C).
Common Questions & Technical Support
- Is this valve suitable for liquid refrigerant relief? This model is specifically rated for gas/vapor only applications to ensure rated discharge capacities are met.
- What is the certified discharge capacity? The AG15503 provides a certified capacity of 13.3 lbs/min of air at the 350 PSI set point.
- Does it meet ASHRAE 15 standards? Yes, this Mueller AG15503 valve is designed as a safety device following ASHRAE Standard 15 for refrigerant vessel protection.
This item is not eligible for free shipping.
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.
AG15503 is the cross for 5231AX-3/8-350
Original: $101.58
-65%$101.58
$35.55Mueller Industries AG15503 Valve
The Mueller Industries AG15503 is a high-performance direct spring-actuated pressure relief valve engineered for critical overpressure protection in commercial refrigeration and HVACR systems. Designed to meet ASHRAE Standard 15 and ASME Section VIII code requirements, this commercial refrigeration safety valve features a 3/8-inch NPTFE inlet and a 1/2-inch flare outlet. It is factory-set at 350 PSI to prevent vessel failure and ensure system integrity during abnormal pressure spikes. Constructed with a robust brass body for corrosion resistance, the AG15503 Safety Master relief valve is compatible with a wide range of refrigerants, including R-22, R-134a, R-404A, R-407C, R-410A, R-502, and R-507. This HVAC pressure relief device provides a certified air discharge capacity of 13.3 lbs/min, making it an essential component for safeguarding liquid receivers and other pressure vessels against hydraulic expansion or thermal overpressure in high-demand environments. Its compact 2.93-inch length facilitates installation in tight mechanical headers and piping manifolds.
Key Benefits for Contractors
- Broad Refrigerant Compatibility: Engineered for use with all common CFC, HCFC, and HFC refrigerants and corresponding lubricants.
- Code Compliance: Satisfies ASME and CRN requirements for unfired pressure vessels, ensuring your installation passes inspection.
- Precision Setting: Specifically calibrated at 350 PSI to provide reliable overpressure protection for standard high-side refrigeration components.
- Secure Connections: The 3/8 x 1/2 NPTFE X Flr configuration ensures leak-free integration with standard NPT piping and SAE flare fittings.
- Durable Construction: High-grade materials designed to withstand discharge temperatures up to 300°F (149°C).
Common Questions & Technical Support
- Is this valve suitable for liquid refrigerant relief? This model is specifically rated for gas/vapor only applications to ensure rated discharge capacities are met.
- What is the certified discharge capacity? The AG15503 provides a certified capacity of 13.3 lbs/min of air at the 350 PSI set point.
- Does it meet ASHRAE 15 standards? Yes, this Mueller AG15503 valve is designed as a safety device following ASHRAE Standard 15 for refrigerant vessel protection.
This item is not eligible for free shipping.
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.
AG15503 is the cross for 5231AX-3/8-350
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Description
The Mueller Industries AG15503 is a high-performance direct spring-actuated pressure relief valve engineered for critical overpressure protection in commercial refrigeration and HVACR systems. Designed to meet ASHRAE Standard 15 and ASME Section VIII code requirements, this commercial refrigeration safety valve features a 3/8-inch NPTFE inlet and a 1/2-inch flare outlet. It is factory-set at 350 PSI to prevent vessel failure and ensure system integrity during abnormal pressure spikes. Constructed with a robust brass body for corrosion resistance, the AG15503 Safety Master relief valve is compatible with a wide range of refrigerants, including R-22, R-134a, R-404A, R-407C, R-410A, R-502, and R-507. This HVAC pressure relief device provides a certified air discharge capacity of 13.3 lbs/min, making it an essential component for safeguarding liquid receivers and other pressure vessels against hydraulic expansion or thermal overpressure in high-demand environments. Its compact 2.93-inch length facilitates installation in tight mechanical headers and piping manifolds.
Key Benefits for Contractors
- Broad Refrigerant Compatibility: Engineered for use with all common CFC, HCFC, and HFC refrigerants and corresponding lubricants.
- Code Compliance: Satisfies ASME and CRN requirements for unfired pressure vessels, ensuring your installation passes inspection.
- Precision Setting: Specifically calibrated at 350 PSI to provide reliable overpressure protection for standard high-side refrigeration components.
- Secure Connections: The 3/8 x 1/2 NPTFE X Flr configuration ensures leak-free integration with standard NPT piping and SAE flare fittings.
- Durable Construction: High-grade materials designed to withstand discharge temperatures up to 300°F (149°C).
Common Questions & Technical Support
- Is this valve suitable for liquid refrigerant relief? This model is specifically rated for gas/vapor only applications to ensure rated discharge capacities are met.
- What is the certified discharge capacity? The AG15503 provides a certified capacity of 13.3 lbs/min of air at the 350 PSI set point.
- Does it meet ASHRAE 15 standards? Yes, this Mueller AG15503 valve is designed as a safety device following ASHRAE Standard 15 for refrigerant vessel protection.
This item is not eligible for free shipping.
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.
AG15503 is the cross for 5231AX-3/8-350
