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Documents: 331-631

Datasheet(Powers Controls No. 6 Pneumatic Damper Technical Instructions)Datasheet(Powers Controls No. 4 Pneumatic Damper. Technical Instructions)Datasheet(Powers Controls No. 3 Pneumatic Damper Technical Instructions)Datasheet(Powers Controls Damper Shaft Extension. TB 128. Technical Bulletin)Assortment / System Descriptions(Powers Pneumatic Controls. Quick Reference Guide) More Info

331-631 | Damper Shaft Extension, 1/2-inch | Siemens

This 1/2-inch diameter shaft extension facilitates the mounting of extended shaft damper motor assemblies to heating and ventilating or air conditioning units with short, extended damper shafts. This extension can be used on #3, #4 and #6 damper actuators.

Brand: SiemensSKU: 331-631