Turbo Air 068N7682 Expansion Valve Txv Kit R290

Product Description

The TURBO AIR 068N7682 is a genuine OEM replacement thermostatic expansion valve (TXV) kit designed for use with R290 refrigerant. It features a 3/8 inch ODF solder inlet and a 1/2 inch ODF solder outlet connection, with a 30 inch capillary tube for sensor bulb placement. This valve regulates refrigerant flow into the evaporator coil to maintain proper superheat, which is essential for efficient system operation. It is installed by licensed refrigeration technicians and HVAC-R service professionals working on commercial refrigeration equipment.

This TXV kit is the specified replacement part for the TURBO AIR PRO-26R/F-2 and PRO-26R-RI-N refrigerated prep table and reach-in series units. These are commercial refrigeration applications typically found in foodservice and restaurant environments. Using a genuine OEM part ensures proper valve sizing, calibration, and compatibility with the original system design. Field replacement of the TXV is typically performed during a system diagnostic that identifies low superheat, flooding, or inefficient cooling performance.

Key Features

• Genuine OEM replacement TXV kit ensures proper fit and factory calibration
• Compatible with R290 (propane) refrigerant, a low-GWP natural refrigerant used in commercial equipment
• 3/8 inch ODF solder inlet and 1/2 inch ODF solder outlet connections
• 30 inch capillary tube provides flexible sensor bulb positioning during installation
• Direct replacement for TURBO AIR PRO-26R/F-2 and PRO-26R-RI-N units

Compatibility

Specified OEM replacement for TURBO AIR PRO-26R/F-2 and PRO-26R-RI-N commercial refrigeration units. Refer to your equipment service manual to confirm this part number before installation.

Installation Notes

TXV replacement should be performed by an EPA Section 608 certified technician, as the system must be properly recovered before opening refrigerant circuits. R290 is a flammable refrigerant — follow all applicable safety protocols for handling hydrocarbon refrigerants, including eliminating ignition sources in the work area. Recover refrigerant, braze the new valve into the liquid line using nitrogen purge, and reinstall the sensing bulb per the original mounting orientation. After recharging, verify superheat at the evaporator outlet before returning the unit to service.

Technical Specifications

• Refrigerant Type: R290
• Inlet Connection: 3/8 inch ODF Solder
• Outlet Connection: 1/2 inch ODF Solder
• Capillary Length: 30 inches
• Part Type: Genuine OEM Replacement

Standard Information

• Brand: TURBO AIR
• Manufacturer Part Number: 068N7682