Broad Compatibility: Replaces legacy part numbers HH12ZA219

This assembly is primarily utilized in Armstrong EHU-701 and EHU-801 electronic humidifier units for precise moisture and level control

this external equalizer expansion valve is technically characterized for both R22 and R407C

This OEM valve rebuild kit is engineered for high-pressure applications

it serves as the OEM-authorized direct replacement for the legacy S1-024-25119-000

Conbraco 24-651-00 Gauge Freon Broad Compatibility: Replaces legacy partThe Conbraco 24 651 00 is an industrial grade liquid level gauge designed for high pressure boiler and tank applications requiring precise visual monitoring. This rough bronze level gauge features 1 2" NPT male connections and utilizes a 5 8" OD x 12" high pressure glass tube to ensure durability under thermal stress. To prevent hardware damage and fluid loss during glass breakage, the unit is engineered with automatic ball checks that immediately