Armstrong Fluid Technology 816013-111K Flange Set 318518-761 the ASCO 8214G53CSA closes to

the ASCO 8214G53CSA closes to seal the system

The 1/2 inch NPT male process connection ensures a secure

also known as Proof of Closure (POC)

power should be applied to the heater 24 hours prior to initial compressor startup to ensure all liquid refrigerant has been boiled off the crankcase

Key Benefits Enhanced Compatibility: Engineered to interface seamlessly with R4166

Armstrong Fluid Technology 816013-111K Flange Set 318518-761 the ASCO 8214G53CSA closes toThe Armstrong Fluid Technology 816013 111K Flange Set and Hardware Kit is built for secure, leak resistant connections on hydronic circulator installations. This 3 4 inch flange kit is designed to match Armstrong pump connections, providing a proper seal and alignment when mounting circulators in closed loop heating or chilled water systems. Constructed from durable cast iron, this circulator pump flange set handles typical system pressures and