Description
The Advanced Distributor Products 176799980 is a #80 piston orifice designed for use in R22 refrigerant systems. Sold in a convenient 10-pack, these precision-machined metering devices provide accurate and consistent refrigerant flow control within the refrigeration circuit, ensuring optimal system efficiency and performance.
Product Overview
Piston orifices are fixed-bore metering devices used in place of thermostatic expansion valves (TXVs) in many residential and light commercial HVAC systems. The #80 orifice size is calibrated to deliver the correct refrigerant flow rate for matched R22 system applications, helping maintain proper superheat and system balance.
Key Features
- Designed for use with R22 refrigerant systems
- #80 orifice size for precise refrigerant metering
- Fixed-bore design provides reliable, consistent flow control
- Precision-machined for accurate sizing and consistent performance
- Convenient 10-pack quantity for service technicians and contractors
- Direct replacement for matched ADP system applications
Application
These piston orifices are commonly used in split-system air conditioners and heat pumps utilizing R22 refrigerant. They are installed in the indoor coil distributor assembly to meter refrigerant entering the evaporator coil. Stocking a 10-pack ensures technicians have the correct orifice on hand for service calls and system installations.
Specifications
- SKU: 176799980
- Orifice Size: #80
- Refrigerant Type: R22
- Quantity: 10-Pack
- Brand: Advanced Distributor Products (ADP)







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