Danfoss 7765028 Adapter Set 321142-301 using a factory-authorized piston housing

using a factory-authorized piston housing ensures a reliable seal and prevents bypass leaks that can degrade subcooling and superheat values

10 Amps at 277 VAC

A soft lockout often occurs when the flame sensor or pilot safety fails to detect a flame after four ignition trials

Contractor Ready: Standard 3/4" NPT threading allows for rapid installation on common hot water storage tanks and boilers

Does this TXV require professional installation

Danfoss 7765028 Adapter Set 321142-301 using a factory-authorized piston housingThe Danfoss 7765028 is a professional grade Rotolock to brazed adapter set designed to facilitate seamless connections between HVACR compressors and system piping. This kit includes two 1 3 4" Rotolock adapters and one 1 1 4" Rotolock adapter, engineered to transition to ODF solder connections (7 8 and 1 3 8). These adapters are essential for retrofitting or replacing Danfoss Performer compressors where a secure, leak free mechanical joint is required