Grundfos 97627419 Valve 322838-752 Professional diagnostic testing of the

Professional diagnostic testing of the safety circuit is recommended

Verify part number 100110911 against your unit's serial number for exact fitment compliance

maintaining system pressure specifications and operational safety

the AMX300TLF features a dedicated 1/2" NPT recirculation port to facilitate constant hot water availability at distant fixtures

This replacement motor is essential for maintaining optimal superheat levels and ensuring the peak performance of the electronic expansion valve assembly

Grundfos 97627419 Valve 322838-752 Professional diagnostic testing of theFor hydraulic heating and chilled water systems, the Grundfos 97627419 is a professional grade 3 4" Sweat Zone Valve designed for high performance fluid control. Engineered with a 24V motor actuated design, this 2 way normally closed valve features a high torque synchronous hysteresis motor and an enlarged geared transmission, ensuring a robust 20 PSI close off pressure. The integrated sealed end switch allows for seamless boiler or circulator pump