804300-111 | 1 1/4" CI FLANGE KIT | Armstrong Fluid Technology Size_20-1/2Lx21-1/2Wx3-1/3HIN this air diffuser is resistant

this air diffuser is resistant to corrosion and wear

* **Definite Purpose Construction:** Ensures reliable switching and long service life

It replaces worn or damaged inducers

this blower motor ensures reliable operation and enhanced efficiency

804300-111 | 1 1/4" CI FLANGE KIT | Armstrong Fluid Technology Size_20-1/2Lx21-1/2Wx3-1/3HIN this air diffuser is resistant1 1 4" Cast Iron Flange Kit: 804300 111 by Armstrong Fluid Technology The 804300 111 is a cast iron flange kit used in industrial piping systems. This kit includes a flange, bolts, and gaskets, and is designed to connect two pipes together. The flange is made of cast iron, which is a strong and durable material that is resistant to corrosion and wear. The bolts are made of stainless steel, which is also resistant to corrosion and wear. The gaskets are