Precise Calibration: Features factory-standard 2

ensuring a leak-proof seal in the field

Key Benefits Precise Calibration: Factory-set at 1

Built with a robust frame for industrial and commercial longevity

Resideo TK30PV125NK Combo Trim Kit 318820-201 Precise Calibration: Features factory-standard 2The Resideo TK30PV125NK Combo Trim Kit offers a comprehensive solution for managing thermal expansion and air elimination in closed loop hydronic heating systems. This 4. 4 gallon expansion tank combo kit centers around the TK300 30 expansion tank, engineered to handle pressure fluctuations and prevent system relief valve discharge. The inclusion of the PV125NK 1. 25 inch NPT air separator is critical for high efficiency operation, as it utilizes