As a direct 626425 replacement part

the cartridge is compatible with both internal and externally equalized Sporlan BQ series valve bodies

(Water Column)

High-Efficiency Solid Core: Prevents system acid formation and removes contaminants down to 25 microns to ensure compressor longevity

and 1F series low voltage mechanical and digital thermostats

Belimo ZG-DC2 Clip As a direct 626425 replacementThe Belimo ZG DC2 is a specialized damper blade clip engineered for secure attachment to damper blades with a 6 inch (6. 0) width. Designed for high torque applications, this HVAC damper accessory ensures a rigid mechanical connection between the actuator linkage and the damper assembly, preventing slippage or hysteresis in airflow control systems. Fabricated from heavy gauge galvanized steel, the ZG DC2 provides the necessary structural integrity for