Color-coded green casing ensures easy identification and prevents installation errors in the field

Constructed with a robust 4-way reversing valve design to minimize internal leakage and maintain system pressure

The Field Controls 094021A0204 Probe Assembly

This model is engineered for versatile field integration

Resideo VCZAA3100 Valve 322838-753 Color-coded green casing ensures easyThe Resideo VCZAA3100 is an industrial grade 1 2" sweat two way cartridge cage valve engineered for precision flow control in hydronic systems. Designed with a 3. 5 CV flow coefficient, this valve is optimized for hot or chilled water applications and is fully compatible with solutions containing up to 60% glycol concentration. The construction features a rugged bronze body and a stainless steel stem, ensuring durability against corrosive elements and