428163-712 | Coupler Key, Pump Shaft | Armstrong Fluid Technology Product Type_2 DPST 4 Switch 1-24SEC and they are plated for

and they are plated for corrosion resistance

Its efficient design helps reduce operating costs and extends the lifespan of your HVAC system

Whether you require precision clamping for assembly

These high-quality bolts provide a secure and reliable connection between the actuator and the mounting surface

**Technical Specifications:** * SKU: AF53 * Brand: R

428163-712 | Coupler Key, Pump Shaft | Armstrong Fluid Technology Product Type_2 DPST 4 Switch 1-24SEC and they are plated for**Armstrong Fluid Technology Coupler Key, Pump Shaft [sku: 428163 712]** This precision engineered Coupler Key is designed specifically for use with Armstrong Fluid Technology pump shafts. It ensures secure and reliable transmission of power between the pump shaft and other drive components. Crafted from high quality materials, this key boasts exceptional strength and durability, ensuring optimal performance even under demanding operating conditions.