Description
The Valley Tool Damper Parts 1405-C is a 1/2″ shaft crank arm engineered for use in commercial and residential HVAC damper assemblies. Designed as a dependable replacement or service component, this crank arm provides the mechanical linkage necessary to translate actuator motion into precise damper blade rotation — ensuring consistent airflow control and system performance.
Key Features
- 1/2″ shaft diameter for compatibility with standard damper shaft configurations
- Crank arm design converts linear or rotary actuator output to damper blade movement
- Manufactured by Valley Tool Damper Parts — a trusted name in damper hardware and components
- Ideal for replacement, repair, or new damper assembly installations
- Durable construction suited for long-term HVAC system service
Applications
- Commercial and residential HVAC damper systems
- Zoning and air distribution control assemblies
- Retrofit and repair of existing damper linkage hardware
Specifications
- SKU: 1405-C
- Shaft Size: 1/2″
- Component Type: Crank Arm
- Brand: Valley Tool Damper Parts







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