Armstrong Fluid Technology 804301-111K 1.5" Flange Set W/Hardware Kit Cast Iron

The Armstrong Fluid Technology 804301-111K 1.5” Flange Set with Hardware Kit is a high-quality connection system that is ideal for HVAC systems especially for circulator pumps. This flange set is made of high-quality cast iron and includes all screws and nuts required to ensure a tight and leak-proof seal. Hydronic heating and cooling applications need a connection size of 1.5 inches for enhanced efficiency and reliability of the system. The benefits of this flange set are that it has high pressure and temperature rating making HVAC equipment last long, and easy to maintain and replace since they are easy to install.