Heil Quaker ICP 1186831 Service Valve
The Heil Quaker ICP 1186831 Service Valve is a critical HVAC replacement part designed for high-pressure refrigerant management in residential and light commercial condensing units. This 3/8" liquid line service valve is specifically engineered for R22 refrigerant systems, providing a robust shut-off point for maintenance, evacuation, and charging procedures. The sweat connection design ensures a leak-free, permanent seal when properly brazed into the liquid line. As an OEM ICP service valve, the 1186831 maintains the exact flow coefficients and pressure ratings required by Heil, Quaker, and Tempstar equipment, preventing pressure drops that can lead to flash gas issues. Its brass construction offers superior corrosion resistance and thermal stability, ensuring the internal seals maintain integrity during high-heat brazing and standard system cycling. For technicians performing liquid line valve replacement, this component ensures compatibility with original system specs and long-term reliability in demanding environments.
- Precise Flow Control: Engineered for R22 system repair, ensuring accurate refrigerant metering without impeding liquid flow.
- Durable Brass Body: Manufactured to withstand significant vibration and thermal expansion typical in condensing unit maintenance.
- OEM Compatibility: Guaranteed fit for specific ICP family brands, streamlining HVAC part sourcing and installation.
- Service Access: Integrated port allows for pressure monitoring and charging, simplifying future diagnostic workflows.
Common Technical Questions
What is the torque specification for the valve cap?
Always refer to the specific ICP service manual, but typically, these valve caps should be tightened to 10-12 ft-lbs to ensure a leak-proof seal on the 3/8" service port.
Is this valve compatible with R410A systems?
No, the 1186831 is rated specifically for R22 refrigeration systems. Using this on R410A systems may exceed the pressure rating of the internal gaskets.
Does this require a heat sink during installation?
Yes, veteran techs recommend wrapping the valve body with a wet rag or heat-sink paste during the brazing process to protect the internal seals from heat damage.
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.
Original: $27.64
-65%$27.64
$9.67Heil Quaker ICP 1186831 Service Valve
The Heil Quaker ICP 1186831 Service Valve is a critical HVAC replacement part designed for high-pressure refrigerant management in residential and light commercial condensing units. This 3/8" liquid line service valve is specifically engineered for R22 refrigerant systems, providing a robust shut-off point for maintenance, evacuation, and charging procedures. The sweat connection design ensures a leak-free, permanent seal when properly brazed into the liquid line. As an OEM ICP service valve, the 1186831 maintains the exact flow coefficients and pressure ratings required by Heil, Quaker, and Tempstar equipment, preventing pressure drops that can lead to flash gas issues. Its brass construction offers superior corrosion resistance and thermal stability, ensuring the internal seals maintain integrity during high-heat brazing and standard system cycling. For technicians performing liquid line valve replacement, this component ensures compatibility with original system specs and long-term reliability in demanding environments.
- Precise Flow Control: Engineered for R22 system repair, ensuring accurate refrigerant metering without impeding liquid flow.
- Durable Brass Body: Manufactured to withstand significant vibration and thermal expansion typical in condensing unit maintenance.
- OEM Compatibility: Guaranteed fit for specific ICP family brands, streamlining HVAC part sourcing and installation.
- Service Access: Integrated port allows for pressure monitoring and charging, simplifying future diagnostic workflows.
Common Technical Questions
What is the torque specification for the valve cap?
Always refer to the specific ICP service manual, but typically, these valve caps should be tightened to 10-12 ft-lbs to ensure a leak-proof seal on the 3/8" service port.
Is this valve compatible with R410A systems?
No, the 1186831 is rated specifically for R22 refrigeration systems. Using this on R410A systems may exceed the pressure rating of the internal gaskets.
Does this require a heat sink during installation?
Yes, veteran techs recommend wrapping the valve body with a wet rag or heat-sink paste during the brazing process to protect the internal seals from heat damage.
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 Heil Quaker ICP 1186831 Service Valve is a critical HVAC replacement part designed for high-pressure refrigerant management in residential and light commercial condensing units. This 3/8" liquid line service valve is specifically engineered for R22 refrigerant systems, providing a robust shut-off point for maintenance, evacuation, and charging procedures. The sweat connection design ensures a leak-free, permanent seal when properly brazed into the liquid line. As an OEM ICP service valve, the 1186831 maintains the exact flow coefficients and pressure ratings required by Heil, Quaker, and Tempstar equipment, preventing pressure drops that can lead to flash gas issues. Its brass construction offers superior corrosion resistance and thermal stability, ensuring the internal seals maintain integrity during high-heat brazing and standard system cycling. For technicians performing liquid line valve replacement, this component ensures compatibility with original system specs and long-term reliability in demanding environments.
- Precise Flow Control: Engineered for R22 system repair, ensuring accurate refrigerant metering without impeding liquid flow.
- Durable Brass Body: Manufactured to withstand significant vibration and thermal expansion typical in condensing unit maintenance.
- OEM Compatibility: Guaranteed fit for specific ICP family brands, streamlining HVAC part sourcing and installation.
- Service Access: Integrated port allows for pressure monitoring and charging, simplifying future diagnostic workflows.
Common Technical Questions
What is the torque specification for the valve cap?
Always refer to the specific ICP service manual, but typically, these valve caps should be tightened to 10-12 ft-lbs to ensure a leak-proof seal on the 3/8" service port.
Is this valve compatible with R410A systems?
No, the 1186831 is rated specifically for R22 refrigeration systems. Using this on R410A systems may exceed the pressure rating of the internal gaskets.
Does this require a heat sink during installation?
Yes, veteran techs recommend wrapping the valve body with a wet rag or heat-sink paste during the brazing process to protect the internal seals from heat damage.
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.
