The Valley Tool Damper Parts 0808 is a 1/4-28 x 9/16″ swivel ball joint engineered for use in HVAC damper linkage assemblies. Designed to provide smooth, multi-directional articulation between damper actuator rods and blade linkage hardware, this precision component helps maintain accurate damper positioning and reduces binding caused by misalignment in the linkage train.
Key Features
- Thread size: 1/4-28 (fine thread) for secure, vibration-resistant engagement
- Nominal length: 9/16″ for compact linkage installations
- Swivel ball joint design accommodates angular misalignment between connected components
- Durable construction suited for the demands of commercial and industrial HVAC damper systems
- Direct replacement part from Valley Tool Damper Parts for OEM-quality performance
Applications
- Damper actuator linkage assemblies
- Zone damper blade rod connections
- Air handling unit damper control linkages
- Commercial HVAC control systems requiring precise damper articulation
Product Specifications
- SKU: 0808
- Thread: 1/4-28 (UNF fine thread)
- Length: 9/16″
- Type: Swivel Ball Joint
- Brand: Valley Tool Damper Parts








