including walk-in coolers and self-contained units

It fits directly onto the packing nut

If you experience continued flow when the branchline pressure is at the maximum (30 psi safe air limit)

Constructed with a 1/2 inch bore and configured for Clockwise (CW) rotation

What are the symptoms of a failing control limit switch

Carrier 337668-704 Loose Parts 322056-301 including walk-in coolers and self-containedThe Carrier 337668 704 Loose Parts Kit is a critical OEM component package designed for field installation and repair of specific Carrier rooftop units and HVAC package systems. This OEM Carrier replacement part ensures precise mechanical fitment and maintains the structural integrity of the equipment cabinet and internal assemblies. For technicians performing commercial HVAC maintenance, having this specialized kit on hand prevents delays caused by