
Liebert 123575P4 Muffler
The Liebert 123575P4 Muffler is a critical component for noise reduction in HVAC systems, specifically engineered for precision cooling units and high-capacity refrigerant discharge lines. Designed to handle the aggressive gas pulsations common in data center cooling environments, this 1 1/8 inch ODF muffler utilizes internal baffles to attenuate sound waves before they propagate through the liquid or suction lines. Whether you are servicing a Vertiv Liebert CRV or a Deluxe System/3, ensuring proper pulse dampening is essential for protecting downstream components from vibration-induced fatigue and maintaining a low decibel profile in noise-sensitive mechanical rooms.
Constructed with a heavy-duty carbon steel body for industrial-grade durability, the 123575P4 supports a Maximum Working Pressure (MWP) of 500 PSIG. This makes it fully compatible with modern HFC and HCFC refrigerants such as R-407C and R-410A. For veteran tech installations, remember to mount this inline as close to the compressor as possible to maximize sound suppression. The sweat connection design ensures a leak-free, high-integrity seal when properly brazed. This OEM replacement part is the standard for maintaining the sonic performance and mechanical reliability of mission-critical thermal management hardware.
Key Benefits- Pulsation Dampening: Effectively smooths out high-frequency gas pulses to prevent pipe stress and system vibration.
- Broad Compatibility: Engineered for 1 1/8" ODF discharge lines in Vertiv and Liebert precision air conditioning units.
- Industrial Build: Rated for 500 PSIG, accommodating high-pressure refrigerant cycles without compromising flow efficiency.
- Acoustic Optimization: Specifically designed to reduce noise pollution in hospitals, laboratories, and specialized server rooms.
Is the 123575P4 compatible with R-410A systems?
Yes, its 500 PSIG rating and robust steel construction allow it to operate safely within the pressure ranges of R-410A and R-407C HVACR systems.
Does this muffler restrict refrigerant flow?
The internal baffle design is optimized to minimize pressure drop while maximizing sound attenuation, ensuring the compressor maintains peak efficiency.
What is the proper installation orientation?
While often mounted vertically to prevent oil trapping, if mounted horizontally, ensure the outlet is slightly lower than the inlet to allow for continuous oil return to the crankcase.
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.
Liebert 123575P4 Muffler
The Liebert 123575P4 Muffler is a critical component for noise reduction in HVAC systems, specifically engineered for precision cooling units and high-capacity refrigerant discharge lines. Designed to handle the aggressive gas pulsations common in data center cooling environments, this 1 1/8 inch ODF muffler utilizes internal baffles to attenuate sound waves before they propagate through the liquid or suction lines. Whether you are servicing a Vertiv Liebert CRV or a Deluxe System/3, ensuring proper pulse dampening is essential for protecting downstream components from vibration-induced fatigue and maintaining a low decibel profile in noise-sensitive mechanical rooms.
Constructed with a heavy-duty carbon steel body for industrial-grade durability, the 123575P4 supports a Maximum Working Pressure (MWP) of 500 PSIG. This makes it fully compatible with modern HFC and HCFC refrigerants such as R-407C and R-410A. For veteran tech installations, remember to mount this inline as close to the compressor as possible to maximize sound suppression. The sweat connection design ensures a leak-free, high-integrity seal when properly brazed. This OEM replacement part is the standard for maintaining the sonic performance and mechanical reliability of mission-critical thermal management hardware.
Key Benefits- Pulsation Dampening: Effectively smooths out high-frequency gas pulses to prevent pipe stress and system vibration.
- Broad Compatibility: Engineered for 1 1/8" ODF discharge lines in Vertiv and Liebert precision air conditioning units.
- Industrial Build: Rated for 500 PSIG, accommodating high-pressure refrigerant cycles without compromising flow efficiency.
- Acoustic Optimization: Specifically designed to reduce noise pollution in hospitals, laboratories, and specialized server rooms.
Is the 123575P4 compatible with R-410A systems?
Yes, its 500 PSIG rating and robust steel construction allow it to operate safely within the pressure ranges of R-410A and R-407C HVACR systems.
Does this muffler restrict refrigerant flow?
The internal baffle design is optimized to minimize pressure drop while maximizing sound attenuation, ensuring the compressor maintains peak efficiency.
What is the proper installation orientation?
While often mounted vertically to prevent oil trapping, if mounted horizontally, ensure the outlet is slightly lower than the inlet to allow for continuous oil return to the crankcase.
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.
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Description
The Liebert 123575P4 Muffler is a critical component for noise reduction in HVAC systems, specifically engineered for precision cooling units and high-capacity refrigerant discharge lines. Designed to handle the aggressive gas pulsations common in data center cooling environments, this 1 1/8 inch ODF muffler utilizes internal baffles to attenuate sound waves before they propagate through the liquid or suction lines. Whether you are servicing a Vertiv Liebert CRV or a Deluxe System/3, ensuring proper pulse dampening is essential for protecting downstream components from vibration-induced fatigue and maintaining a low decibel profile in noise-sensitive mechanical rooms.
Constructed with a heavy-duty carbon steel body for industrial-grade durability, the 123575P4 supports a Maximum Working Pressure (MWP) of 500 PSIG. This makes it fully compatible with modern HFC and HCFC refrigerants such as R-407C and R-410A. For veteran tech installations, remember to mount this inline as close to the compressor as possible to maximize sound suppression. The sweat connection design ensures a leak-free, high-integrity seal when properly brazed. This OEM replacement part is the standard for maintaining the sonic performance and mechanical reliability of mission-critical thermal management hardware.
Key Benefits- Pulsation Dampening: Effectively smooths out high-frequency gas pulses to prevent pipe stress and system vibration.
- Broad Compatibility: Engineered for 1 1/8" ODF discharge lines in Vertiv and Liebert precision air conditioning units.
- Industrial Build: Rated for 500 PSIG, accommodating high-pressure refrigerant cycles without compromising flow efficiency.
- Acoustic Optimization: Specifically designed to reduce noise pollution in hospitals, laboratories, and specialized server rooms.
Is the 123575P4 compatible with R-410A systems?
Yes, its 500 PSIG rating and robust steel construction allow it to operate safely within the pressure ranges of R-410A and R-407C HVACR systems.
Does this muffler restrict refrigerant flow?
The internal baffle design is optimized to minimize pressure drop while maximizing sound attenuation, ensuring the compressor maintains peak efficiency.
What is the proper installation orientation?
While often mounted vertically to prevent oil trapping, if mounted horizontally, ensure the outlet is slightly lower than the inlet to allow for continuous oil return to the crankcase.
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.












