Armstrong Fluid Technology 570109-376 Valve Freon It is standard practice to

It is standard practice to replace the drier whenever the system is opened for service or a major component fails

this Robertshaw replacement switch provides the reliability and universal mounting options—including screw and palnut configurations—that veteran contractors demand

High-Durability Construction: Features stainless steel trim and a nickel-plated brass body to resist corrosion in hot and chilled water cycles

this Type AMG coil simplifies field installation and wiring

BLOWER COIL MOTOR RETROFIT KIT

Armstrong Fluid Technology 570109-376 Valve Freon It is standard practice toThe Armstrong Fluid Technology 570109 376 (Model CBV 2 1 2FS) is a precision engineered circuit balancing valve designed to optimize hydronic performance in commercial HVAC systems. Featuring a 2 1 2" ANSI 125# flange connection and a robust cast iron body, this flanged balancing valve ensures accurate flow regulation within a 30 71 gpm flow rate range. The straight pattern design incorporates EPDM elastomers and two 1 4" pressure metering ports,