Use the AV-7400 linkage for VB-7000 series valves and the AV-400 linkage for older VB-9000 models

Built for professional hot water heater safety

it is optimized for the dimensions and connector styles found in modern System 450 installations

ensuring a perfect fit for 1800

This vertical pan is standard for many RCGA and RCBA coils

MAMAC Systems HU-224-2-MA Transducer Refrigerant Use the AV-7400 linkage forThe MAMAC Systems HU 224 2 MA is a high performance duct humidity transducer engineered for precise atmospheric monitoring in demanding HVAC and building automation environments. Designed for direct insertion into supply, return, or exhaust air streams, this unit features a cross linked bulk polymer capacitive sensing element that provides 2% RH accuracy across the full 0100% range. To ensure long term stability and sensor protection, the probe