Advanced Distributor Products 176799993 Piston Orifice
The Advanced Distributor Products 176799993 Piston Orifice is a high-precision HVAC refrigerant metering device engineered for R22 systems. As a critical component in residential evaporator coils, this #93 piston orifice regulates the flow of refrigerant to ensure consistent cooling performance and system efficiency. Designed for 5.0-ton applications, the 176799993 is the authorized direct replacement for 100000047, providing a seamless fit during maintenance or repair of ADP air handlers and heat pump coils. By maintaining the correct pressure drop across the evaporator, this fixed-orifice expansion device prevents liquid slugging and optimizes thermal exchange. Its robust brass construction is built for long-term reliability in demanding environments, making it a staple for HVAC technicians focused on restoring factory-spec performance to older R22 air conditioning units. Whether you are performing a routine service or a complex system overhaul, this genuine ADP part ensures your cooling equipment operates within its intended technical parameters.
Key Benefits- Precise Flow Regulation: Ensures the correct volume of R22 refrigerant enters the evaporator for peak cooling capacity.
- OEM Compatibility: Specifically designed as the direct replacement for 100000047, ensuring perfect fitment in ADP evaporator coils.
- Enhanced System Reliability: Helps protect compressors by maintaining proper superheat levels and preventing liquid refrigerant carryover.
- Durable Brass Design: Resists corrosion and mechanical wear for extended service life in high-pressure HVAC environments.
- Is the 176799993 compatible with R410A? While specifically sized as a #93 orifice often used in R22 5-ton systems, always verify your coil's technical data sheet, as some ADP pistons are cross-rated for specific R410A tonnages.
- How do I install this piston orifice? It should be installed within the refrigerant distributor body at the evaporator inlet using a specialized wire hook tool to ensure the Teflon washer seats correctly.
- Can this replace a thermostatic expansion valve (TXV)? This is a fixed-orifice device; it is intended for systems originally designed for pistons. Converting from a TXV to a piston may require additional system adjustments.
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: $98.20
-65%$98.20
$34.37Advanced Distributor Products 176799993 Piston Orifice
The Advanced Distributor Products 176799993 Piston Orifice is a high-precision HVAC refrigerant metering device engineered for R22 systems. As a critical component in residential evaporator coils, this #93 piston orifice regulates the flow of refrigerant to ensure consistent cooling performance and system efficiency. Designed for 5.0-ton applications, the 176799993 is the authorized direct replacement for 100000047, providing a seamless fit during maintenance or repair of ADP air handlers and heat pump coils. By maintaining the correct pressure drop across the evaporator, this fixed-orifice expansion device prevents liquid slugging and optimizes thermal exchange. Its robust brass construction is built for long-term reliability in demanding environments, making it a staple for HVAC technicians focused on restoring factory-spec performance to older R22 air conditioning units. Whether you are performing a routine service or a complex system overhaul, this genuine ADP part ensures your cooling equipment operates within its intended technical parameters.
Key Benefits- Precise Flow Regulation: Ensures the correct volume of R22 refrigerant enters the evaporator for peak cooling capacity.
- OEM Compatibility: Specifically designed as the direct replacement for 100000047, ensuring perfect fitment in ADP evaporator coils.
- Enhanced System Reliability: Helps protect compressors by maintaining proper superheat levels and preventing liquid refrigerant carryover.
- Durable Brass Design: Resists corrosion and mechanical wear for extended service life in high-pressure HVAC environments.
- Is the 176799993 compatible with R410A? While specifically sized as a #93 orifice often used in R22 5-ton systems, always verify your coil's technical data sheet, as some ADP pistons are cross-rated for specific R410A tonnages.
- How do I install this piston orifice? It should be installed within the refrigerant distributor body at the evaporator inlet using a specialized wire hook tool to ensure the Teflon washer seats correctly.
- Can this replace a thermostatic expansion valve (TXV)? This is a fixed-orifice device; it is intended for systems originally designed for pistons. Converting from a TXV to a piston may require additional system adjustments.
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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Product Information
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Description
The Advanced Distributor Products 176799993 Piston Orifice is a high-precision HVAC refrigerant metering device engineered for R22 systems. As a critical component in residential evaporator coils, this #93 piston orifice regulates the flow of refrigerant to ensure consistent cooling performance and system efficiency. Designed for 5.0-ton applications, the 176799993 is the authorized direct replacement for 100000047, providing a seamless fit during maintenance or repair of ADP air handlers and heat pump coils. By maintaining the correct pressure drop across the evaporator, this fixed-orifice expansion device prevents liquid slugging and optimizes thermal exchange. Its robust brass construction is built for long-term reliability in demanding environments, making it a staple for HVAC technicians focused on restoring factory-spec performance to older R22 air conditioning units. Whether you are performing a routine service or a complex system overhaul, this genuine ADP part ensures your cooling equipment operates within its intended technical parameters.
Key Benefits- Precise Flow Regulation: Ensures the correct volume of R22 refrigerant enters the evaporator for peak cooling capacity.
- OEM Compatibility: Specifically designed as the direct replacement for 100000047, ensuring perfect fitment in ADP evaporator coils.
- Enhanced System Reliability: Helps protect compressors by maintaining proper superheat levels and preventing liquid refrigerant carryover.
- Durable Brass Design: Resists corrosion and mechanical wear for extended service life in high-pressure HVAC environments.
- Is the 176799993 compatible with R410A? While specifically sized as a #93 orifice often used in R22 5-ton systems, always verify your coil's technical data sheet, as some ADP pistons are cross-rated for specific R410A tonnages.
- How do I install this piston orifice? It should be installed within the refrigerant distributor body at the evaporator inlet using a specialized wire hook tool to ensure the Teflon washer seats correctly.
- Can this replace a thermostatic expansion valve (TXV)? This is a fixed-orifice device; it is intended for systems originally designed for pistons. Converting from a TXV to a piston may require additional system adjustments.
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.
