428163-712 | Coupler Key, Pump Shaft | Armstrong Fluid Technology Type_Plastic Solid Handwheels **Blower Assembly Indicator: FE25-100** This No Tie Down sku 8210G202 cutler hammer-eaton

428163 712 Coupler Key, Pump Shaft Armstrong Fluid Technology Type_Plastic Solid Handwheels **Blower Assembly Indicator: FE25 100** This No Tie Down sku 8210G202 cutler hammer eaton **Blower Assembly Indicator: FE25 100** This Blower Assembly Indicator is a crucial component for maintaining optimal performance in your Reznor unit heater **Key Features** * ANSI 3rd party Lead Free certified for potable water applications * Full port design minimizes flow restrictions * Blow out proof stem design prevents stem ejection under high pressure * Adjustable stem packing nut enables precise sealing and leak prevention * Silicone free construction complies with industry standards * 100% factory tested for guaranteed reliability * Rated for 600 CWP (psig) **Applications** * Gas