Description
Siemens Building Technology 331-293 AP331 Clevis Pin
The Siemens Building Technology 331-293 is a genuine OEM clevis pin designed specifically for use with the AP331 series actuators. Compatible with actuator sizes #3, #4, and #6, this precision linkage component ensures a secure and reliable mechanical connection between the actuator and the controlled device — whether a valve, damper, or other HVAC assembly.
Key Features
- Genuine Siemens Building Technology OEM replacement part
- Compatible with AP331 series actuators in sizes #3, #4, and #6
- Provides a secure mechanical linkage for accurate actuator positioning
- Engineered for long-lasting, dependable performance in commercial HVAC applications
- Simplifies field replacement and maintenance of actuator assemblies
Applications
- Commercial building HVAC control systems
- Valve and damper actuator linkage assemblies
- Building automation and direct digital control (DDC) systems
- Replacement and preventive maintenance of AP331 actuator installations
Why Choose Genuine Siemens Parts?
Using genuine Siemens OEM hardware like the 331-293 clevis pin ensures proper fit, full compatibility, and maintains the integrity of your actuator assembly. Aftermarket substitutes can introduce play, misalignment, or premature wear — genuine parts protect your investment and keep your building controls operating at peak efficiency.







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